drag labels to targets in group 1 to identify the main functions of membrane proteins. drag labels to targets in group 2 to identify some components associated with the plasma membrane.

Answers

Answer 1

Some components associated with the plasma membrane are  phospholipid bilayer ,fibers of extracellular matrix,  enzymatic activity, microfilaments of cytoskeleton, attachment to ECM and cytoskeleton.

All cells contain a membrane that divides the interior from the external environment. This membrane is known as the cell membrane or the plasma membrane. A lipid bilayer that is semipermeable makes up the cell membrane. The cell membrane controls the movement of materials into and out of the cell.

A cell is shielded by its plasma membrane, often known as its cell membrane. The membrane serves a variety of purposes and also creates a stable environment inside the cell. One involves moving both hazardous compounds out of the cell and nutrients into it. Another is that the cell's membrane, which is its plasma membrane, has proteins that interact with other cells.

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Related Questions

If the two characteristics that mendel looked at in his dihybrid cross of smooth yellow peas with wrinkled green peas had been controlled by genes that were located close together on the same chromosome, then the f2 generation __________.

Answers

If the two characteristics that Mendel looked at in his dihybrid cross of smooth yellow peas with wrinkled green peas had been controlled by genes that were located close together on the same chromosome, then the F2 generation Would have deviated from the 9:3:3:1 phenotypic ratio. The correct answer is option(d).

The F2 generation's phenotype would have differed from the expected 9:3:3:1 pattern if two genes were linked together on the same chromosome. Two genes are considered to be related if their loci are near to one another on the same chromosome. Genes that are connected recombinant more frequently than unlinked genes.

Two F1 people were crossed to produce the F2 generation (from the F1 generation). A 3:1 ratio was observed as a result of Gregor Mendel's tests across three generations (i.e. for every three purple-flower-bearing plants there would be one white-flower-bearing plant).

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The complete question is:

If the two traits that Mendel looked at in his dihybrid cross of smooth yellow peas with wrinkled green peas had been controlled by genes that were located near each other on the same chromosome, then the F2 generation __________.

a.Would have contained four phenotypes in a 9:3:3:1 ratio

b.Would have contained only individuals that were heterozygous at both loci.

c.Would have deviated from the 9:3:3:1 phenotypic ratio

d.Would have contained no individuals that were heterozygous at both loci

which of the following statements is true? group of answer choices bacteria are more closely related to eukaryotes than to archaea. archaea is more closely related to bacteria than to eukaryotes. archaea is more closely related to eukaryotes than to bacteria. bacteria are more closely related to metazoans than to archaea and eukaryotes.

Answers

The true statement is that archaea is more closely related to bacteria than to eukaryotes (option B).

What is a domain?

Domain is the highest rank in the classification of organisms, above kingdom; in the three-domain system.

The domains of living organisms include one of the taxa;

BacteriaArchaeaEukaryota

Bacteria and Archaea are both prokaryotic meaning that they do not possess membrane-bound nucleus or organelles.

On the other hand, eukaryotes have a membrane-bound nucleus and organelles such as chloroplast, mitochondria etc.

Therefore, it can be said that archae and bacteria are similar being prokaryotic.

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rank the five levels of structural features of dna. start at the top with the most complex (or largest), and end at the bottom with the least complex (or smallest).

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The rank the five levels of structural features of DNA from the start at the top with the most complex (or largest), and end at the bottom with the least complex (or smallest) are in order of B, E, D, C and A

b. Genomee. Chromosomed. Double helixc. DNA stranda. Nucleotide

What are the structural features of DNA?

Two lengthy polynucleotide chains made up of four different kinds of nucleotide subunits make up a DNA molecule. The term "DNA chain" or "DNA strand" refers to each of these chains. The two chains are joined by hydrogen bonds between the bases of the nucleotides.

Note that ach DNA strand is a polynucleotide made up of nucleotide-like building blocks. A sugar molecule, a phosphate group, and a nitrogenous base make up a nucleotide. Deoxyribose is the name of the sugar found in DNA's nucleotides.

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See options below

Rank the five levels of structural features of DNA from the most complex at the top to the least complex at the bottom

a. Nucleotide

b. Genome

c. DNA strand

d. Double helix

e. Chromosome

For certain breeds of cattle, a bull with solid red fur and a cow with solid white fur will make a roan calf that has both red and white hairs in its coat. What is this genetic inheritance pattern?.

Answers

Answer:

codominance :)

Explanation:

hope this helps

there are two pathways that can be activated by the coagulation process. one pathway begins when factor xii is activated. the other pathway begins when there is trauma to a blood vessel. what are these pathways?

Answers

There are two pathways that can be activated by the coagulation process. One pathway begins when factor xii is activated. the other pathway begins when there is trauma to a blood vessel. These pathways are called Extrinsic and intrinsic pathways.

Extrinsic and intrinsic pathways are two prominent pathways of apoptosis or blood coagulation.

The extrinsic pathway affects the health of a person in a certain way and also has a significant impact on decision-making.

Extrinsic pathway consists of plasma factors called FVII or FVIIa which are present around blood vessels in adventitial cells and began the process of blood clotting.

On the other hand, several plasma protein factors called  IX, XI, and XII are present along with kininogen that initiates the blood coagulation process when a blood vessel gets injured.

In general, the overall process involved in these pathways is particularly responsible for the coagulation of blood.

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2. Explain how the arrangement of the four chemicals that make up DNA determine how you as a human are different from a zebra.

Answers

DNA ( deoxyribonucleic acid) is the hereditary material in humans and other organisms. Four chemical bases are : adenine , guanine , cytosine , and thymine.

The information in the DNA is stored as a code that is build of four chemical bases: adenine , guanine , cytosine , and thymine. Human DNA consists of about 3 billion bases. The sequence bases gives the information available for building an organism. DNA bases pair up with each other like, A with T and C with G. They form base pairs. Each base is linked to a sugar and a phosphate molecule. A base, sugar, and phosphate combined together are called a nucleotide. Nucleotides are arranged in two strands in the spiral form called double helix

The complete set of information in DNA of an organism is called genome. It carries the information for all the proteins the organism will synthesize.

One of the key property of DNA is that it can replicate.  

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Even when a muscle is at rest, it still has some degree of tension. This small amount of tension produces what is known as ______.

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Even when a muscle is at rest, it still has some degree of tension, This small amount of tension produces is known as muscle tone.

What is muscle tone and how the muscle is at rest and still in tension?Muscle have a large significance in our whole human physiology and body mechanism which collectively guards.Here in the muscle is at rest that clearly means it is not under any activity.The muscle contraction and relaxation property is best explained by sliding filament theory.The muscle tone is equivalent to skinned skeletal fibres which lead to the development of tension in muscle.Hence the muscle can be at rest and it still has some degree of tension and this small amount of tension produced is called muscle tone.

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How is carbon dioxide transported around the body

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There are three means by which carbon dioxide is transported in the bloodstream from peripheral tissues and back to the lungs: (1) dissolved gas, (2) bicarbonate, and (3) carbaminohemoglobin bound to hemoglobin (and other proteins).

if you were working in a cave and discovered an unusual carnivorous plant, what might this plant lack at the cellular level yet still be able to survive by using carnivory? * 4 points a. e r b. nucleus c. mitochondrion d. chloroplast e. peroxisome

Answers

The unknow carnivorous plant discovered in the cave is lack of chloroplast at the cellular level to survive by using carnivory.

What is Carnivorous Plant?

Carnivorous plants, often known as insectivorous plants, are any plants that have evolved unique pitfalls and traps for the purpose of trapping and digesting insects and other animals. Across multiple families and orders, carnivory in plants has independently evolved roughly six times. The more than 600 species of known carnivorous plants are a tremendously diverse group with, in some cases, only their carnivorous behavior in common.

The most peculiar adaptations of any plant species to low-nutrient settings are those of carnivorous ones. These plants capture and consume numerous invertebrates, and sporadically even small frogs and animals, in order to gain some nutrition. Some people refer to carnivorous plants as being "insectivorous" since one of their most popular prey items is insects.

It is not unexpected that bogs and fens, where nutrient concentrations are low yet water and sunlight are abundant during specific seasons, are the most prevalent habitat for these plants. One bog has had up to thirteen different species of carnivorous plants (Folkerts, 1982). Through their roots, the majority of plants take up nitrogen from the soil. However, plants that feed on animals use leaves that have been particularly adapted to act as traps to capture the nitrogen from their prey.

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During the process of _______________, the genetic message from dna is encoded into mrna.

Answers

This is known as transcription. During the transcription process, mRNA is created from a DNA template.

Messenger RNA (mRNA) is a single-stranded RNA that plays a role in protein synthesis. mRNA is created from a DNA template during the transcription process. mRNA transports protein information from a cell's nucleus to the cytoplasm (watery interior), where protein-making machinery reads the mRNA sequence and translates each three-base codon into the corresponding amino acid in a growing protein chain.

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Long-term goals cannot be accomplished immediately. please select the best answer from the choices provided t f

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It takes a long time to achieve long-term goals because they cannot be accomplished right away.

Those things you want to accomplish in the future are called long-term goals. These objectives necessitate extensive preparation and meticulous planning. Throughout the timeline, they frequently consist of multiple smaller or short-term goals. Although the measure of long-term goals is relative, achieving them frequently takes several years. Our health, our career, our education, and our relationship are all examples of long-term objectives.

A goal that is specific, measurable, doable, realistic, and has a time frame is the best example of a long-term goal. A good long-term goal, for instance, might be to learn a new language within two years or lose 50 kilograms in the next three years. In the end, each person has their own individual long-term goals.

(complete question)

Long-term goals cannot be accomplished immediately. please select the best answer from the choices provided

a. True

b. False

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Which of the following statements is true of the food web pictured?

Answers

The statement that is true about the food web in the picture is that the deer is a primary consumer. That is option C.

What is a food web?

A food web is defined as the representation of various food chains that are associated with each other at various levels.

The food web is different from a food chain because a primary consumer can have more that one secondary consumer.

From the given picture, the squirrel is a primary consumer which is being eaten by two secondary consumers such as the vulture and the tiger.

Also from the picture, the deer is a primary consumer because it feeds directly on primary producers such as the scrubs.

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5. Explain why you think two thin blankets can sometimes be warmer than one thick blanket. [2 marks]​

Answers

Answer:

Two thin blankets usually warmer than one thick blanket because air is trapped between them.

How could selective breeding be used to reduce deforestation?


creating artificial wood

creating trees that grow more quickly

creating trees with more leaves

creating richer soil

Answers

The way in which selective breeding be used to reduce deforestation are by creating trees that grow more quickly capable of enhancing the performance of this trait.

What is selective breeding?

The expression selective breeding makes reference to a technique used in genetics based on crossing plants or animals with desired phenotypic features in order to obtain offspring with these traits, which are enhanced over generations.

Therefore, we can conclude that selective breeding is a technique that can be used to obtain desired offspring having certain phenotypic features when compared to other members of a population.

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imagine a population of galápagos finches that vary for bill size. what would we expect to occur if their main seed resource goes extinct, and another plant with much larger seeds replaces it?

Answers

We would expect that directional selection increases bill size towards a new optimum if a population of galápagos finches.

According to the theory of natural selection, those organisms which can adapt to changing conditions of the environment are able to survive and pass on their characteristics to their offspring.

If the main seed size changes and larger seeds replace them, then this would mean that larger bill sizes will be needed by the birds to survive in this environment. Those organisms that will be able to adapt to these changes will be able to survive and by direction selection, bill size would increase to a new optimum.

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Which vitamins are the most likely to produce toxic effects when consumed in excess?.

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The fat-soluble vitamins A, D, E, and K are stored for a very long time in the body and, when taken in excess, are more dangerous than water-soluble vitamins. A typical, balanced diet won't make someone hazardous if they are otherwise healthy.

Since fat-soluble vitamins may build up in the body, they are more prone than water-soluble vitamins to cause toxicity.

Vitamin A, D, or E overdoses are not very common but have the potential to have negative side effects

Hence, vitamins A,D,E and K are most likely to produce toxic affects when consumed in excess.

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easy explanation of what aklilu lemma institute of pathobiology does

Answers

Answer:

Briefly, the Institute carries out considerable research in tropical and infectious diseases and runs postgraduate programs that have been initiated according to its previous strategic plan. Currently, ALIPB has PhD and MSc students under the Tropical and Infectious Diseases programs.

Explanation:

Hope it helps! =D

1. How do the heart, lungs, and red blood cells work together to give the muscles what they need?

2. What does your body do in order to help you get more oxygen when you're exercising?

3. What do you think happens to athletes (like the Denver Broncos) that train in areas with "thin" air that has less oxygen? What happens to their lungs, hearts, and red blood cells over time?​

Answers

Answer:

Explanation:

One

The heart is like a functioning pump. It moves the blood around the body.

The red blood cells carry oxygen which is delivered to the vital organs of the body. Muscles need oxygen to function properly.

The lungs are like a giant sieve. They separate the oxygen and carbon dioxide.

Two

One of the things the body does is increase your heart rate while exercising. That means that the body receives more oxygen from the seive action of the lungs. In other words, your heart rate increases and red cell blood flow consequently increases.

Three

Interesting application. The heart rate will have to increase to get the same amount of oxygen as the heart rate would be at lower altitutes. There is less oxygen in the thin air in Denver Colorado than say Los Angeles California.

When growing living cells in test tubes, biologists are very careful to use a solution known as Ringer's solution. Why is it important that Ringer's solution has a salt concentration. on h exactly equal to body and cellular fluids?

Answers

Ringer's solution has a salt concentration exactly equal to body and cellular fluids in order to provide isotonicity to the living cells.

What is Ringer's solution ?

Ringer's solution is a mixture of several salts dissolved in water to produce an isotonic solution similar to an animal's bodily fluids. Typically, Ringer's solution includes sodium bicarbonate, potassium chloride, calcium chloride, and sodium chloride, with the last two being used to balance the pH.

For bacteria, ringer solution keeps the osmotic equilibrium in check. It is used to prepare samples and other biological stuff for suspension in dilution techniques for counting. Additionally, it is utilized in the rinse arnd swab method of microbiological management of equipment.

Hence, Ringer's solution is the most preferred solution to provide isotonicity.

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Answer:

Explanation:

uuh

Q5.
Water travels through plants in xylem tissue.
(a) Describe the structure of xylem tissue.

Answers

Answer:

The xylem is a tissue which transports water and minerals from the roots up the plant stem and into the leaves. Xylem consists of dead cells. The cells that make up the xylem are adapted to their function: They lose their end walls so the xylem forms a continuous, hollow tube.

CREATE A short story about the Rise and Fall
(...and rise?) of an animal population that you can research online.
YOUR STORY MUST BE ORIGINAL AND SHOULD CONTAIN THE FOLLOWING ELEMENTS:
THE EFFECTS OF AT LEAST ONE (1) DENSITY - DEPENDENT LIMITING FACTOR
THE EFFECTS OF AT LEAST ONE (1) DENSITY - INDEPENDENT LIMITING FACTOR
THE BIOTIC POTENTIAL of your fictional population
POPULATION SIZE vs. CARRYING CAPACITY of your fictional ecosystem.

Answers

Answer:

It began to snow, but his body was so bruised and numb that snow and cold were no matching adversaries. Blood had dried around his throat, making the job easier

Explanation:

use this link and copy it then go to a paraphrasing tool

how do we manage the saftey of our ecosystem ??

Answers

Answer:

By keeping habitat destruction a minimum

Explanation:

We can do this by reducing the poachers and animal habitat destruction throughout Earth.

thoroughbred horses are among the fastest horses in the world and are used in famous racing events such as the kentucky derby. the mass of a thoroughbred is about 500 kg. if a horse with this mass is galloping with a momentum of 8,220 kgm / s what is its speed?

Answers

Knowing that momentum is the product of an object's mass by its velocity (M = m*v), and having data about two of the terms, we can calculate any of these values by clearing the equation. In this case, V = 1644m/s (This is the speed).

What is the momentum?

When talking about Momentum, we are referring to the motion of an object. We can calculate it in a single object, or in a system.

The momentum (M) of a single object can be defined as the product between the object's mass (m) and its velocity (v). This is, M = m * v.

The moment of a system can be calculated by adding the moments of each of the objects. This is, Mt = M1 + M2 + M3 + M4 + M5....+Mn.

In the exposed example, we have the value of momentum (8,220 kgm / s) and the object's mass (horse's mass = 500kg). So we just need to replace the terms with the provided data and clear the equation to get the speed or velocity, v.

Knowing that,

M = momentumm = massv = velocity

M = m*v

8,220 kgm/s = 500 kg * v

(8,220 kg m/s) / (500 kg)= v

16.44 m/s = v

The velocity equals v = 1644m/s.

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Is a bumblebee biotic or abiotic?

Answers

A bumble bee is biotic everything living is biotic no living is abiotic

Answer: biotic

Explanation: :)

What is a substance that inhibits the growth of microorganisms on living tissue?.

Answers

What is a substance that inhibits the growth of microorganisms on living tissue?.

Answer:Antiseptic

tropical environments on land are well known for their abundant life; rain forests are an example. by contrast, biological productivity in tropical oceans is meager. why is this the case?

Answers

Rain forests, for example, are well renowned for their abundant life in tropical conditions on land. In contrast, biological productivity in tropical oceans is poor due to a lack of nutrients, light, and mineral content.

Producers require nutrients in order to grow and proliferate. Because coastal areas are fed by surface runoff from the land, they have higher levels of biological production than the open ocean.Beside that, light is the limiting element for productivity in aquatic environments, which is scanty in deeper depth.And also, the mineral content of seawater is low when compared to soil in the terrestrial ecosystem.

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as carbon dioxide enters the ocean it: group of answer choices forms carbonic acid. bonds to water molecules to increase the salinity of the ocean is used by animals for respiration. becomes a product of photosynthesis.

Answers

As a consequence of photosynthesis and diffusion from the atmosphere, oxygen enters saltwater through the oxidation of metal ions.

Result?

As a consequence of photosynthesis and diffusion from the atmosphere through animal respiration, decomposition of plant and animal remnants results.

How do CO2 and seawater interact?

Answer options create carbonic acid as carbon dioxide reaches the ocean. Animals need this compound to breathe by forming chemical connections with water molecules to raise the ocean's salinity. is created during photosynthesis.

Seawater absorbs carbon dioxide, which is present naturally in the atmosphere. Carbonic acid (H2CO3) is created when water and carbon dioxide mix. This weak acid dissociates into hydrogen ions (H+) and bicarbonate ions (HCO3-).

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Which of these zones is also known as the midnight zone?
A. Bathypelagic
B. Abyssopelagic
C. Hadalpelagic
D. Epipelagic
SUBMIT

Answers

A.

The Bathypelagic zone has no visible sunlight. This why it is referred to as the midnight zone.

Picture underneath, thank you.
What are the genotypes of the F1 parent plants?
Genotype of F1 parent plant 1:
Genotype of F1 parent plant 2:

Answers

We conclude that the genotype of the parental plants by using the information provided by the image is homozygous dominant (plant 1) and plant 2 is homozygous recessive, it is for that reason that all offspring are heterozygous.

What is a Punnett square?

The Punnett square is a diagram used in genetics in order to determine the genotypes of the offspring and also in this case to infer the genotypes of parental lines when information is missing.

The only way in which all progeny of a genetic cross is heterozygous is when the parental genotypes are homozygous recessive and homozygous dominant, thereby all offspring genotypes will be 100 percent Ww because there is one type of gamete by parent.

Therefore, with this information, we can conclude that the Punett square results can be used to determine the genotype of the parental lines, being in this case all heterozygous because parents are homozygous.

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features of polycystic ovary syndrome (pcos) in women with functional hypothalamic amenorrhea (fha) may be reversible with recovery of menstrual function. au carmina e, fruzzetti f, lobo ra so gynecol endocrinol. 2018;34(4):301. epub 2017 oct 27.

Answers

Irregular periods or no periods at all are the features of polycystic ovary syndrome (pcos) in women with functional hypothalamic amenorrhea

Since functional hypothalamic amenorrhea (FHA) patients have been found to have a high prevalence of polycystic ovary syndrome (PCOS) symptoms, we sought to find out what happens to these symptoms when menstrual function returns in FHA patients. Study design: prospective cohort. The study included 28 FHA patients and 30 ovulatory controls who were age-matched. The study included 28 FHA patients and 30 ovulatory controls who were age-matched. Transvaginal ultrasound was used to evaluate body mass index, serum estradiol, LH, FSH, testosterone, DHEAS, and anti-Mullerian hormone (AMH). RÉSULTATS At baseline, 12 of the 28 women (43%) had elevated AMH (>4.7 ng/mL), greater testosterone, and larger ovaries than the other 16 women with normal AMH.

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In a single throw of a fair die, what is the probability that an odd number or a perfect square greater than one shows up? what are the answer to these questions 5. Which equation is solved for the height of the cone based on theinformation given below ? Based on the thermodynamic properties provided for water, determine the energy change when the temperature of 0.750 kg of water decreased from 123 C to 23.0 C. Write a program that asks the user to enter 2 words, then prints "Equal!" if the two words are the same (case-sensitive), "Different case" if the two words are the same (case-insensitive), Close enough if the two words are the same length and all but the last letter matches, and "Try again" otherwise. Ms. Yoto is putting together bags of fruit that contain 1 pear for every 2 apples. How many apples are there in a bag if there is a total of nine pieces of fruit (using algebraic formulas). A teacher was helping me but I got force quite the app due to lag can you help me with question C, D, and E !!! 50 points!!!!!!!!!!HELP HELP HELP!!!!!Character is what you are in the dark. How does this quote apply to Cherry from the outsiders. I need help with the first one please!! How did social class impact the American Revolution? 4-5 sentences and provide evidence for answer. In an isosceles triangle ABC, the measure of vertex angle C is 30 more than the measure of each base angle. Find the measure of each angle of the triangle Write an paragraph explains what the text the story of my life is about Cloud computing only allows you to access files on your local computer. A student is initially outside. He is given the choice with a probability of 0.4 of going to the playground, 0.3 of shopping in the mall and 0.3 of returning home. If he is in the playground, he takes 2 hrs of time and then decides to stay in the playground again or return back home. (he can continue to decide to stay in playground like a recursive process) Similarly, If he is in the mall, he takes 3 hrs of time and then decides to stay in the mall again or return back home. (he can continue to decide to stay in mall like a recursive process) For all cases, it takes 1 hr to return home. what is the expected hours the student was outside home? How did delegates change Jeffersons original draft of the declaration what led to the rise of civilizations (Neolithic Revolution) and what was happening at the same time (rise of Mesopotamian and Indus River Valley Civilizations)Help this is due in like 2min Jake has 30 fish in his aquarium. Emi has 1/3 the number of fish that Jake has and 1/2 the number of fish that Tobin has. If the three students combined all their fish in the school's new aquarium, how many fish would there be? what is the answer to this? :(5x^4)^3 Select the equation of the line that goes through point (4,2) and is parallel to the equation 2x+5y=15.A. -2/5x + y= -18/5B. -5/2x + y= -12C. 2/5x + y= -2/5D. 5/2x + y= 8 the recommended amount of meat to serve 1 and 1/2 dozzen people is 4 and 1/2 pounds. how many pounds of meat are recommended to feed 1 dozzen people? how many pounds are recommended to feed 4 people? and how many pounds are recommended to feed 1 person