What do channel proteins, aquaporins, and carrier proteins have in common?.

Answers

Answer 1
What do channel proteins, aquaporins, and carrier proteins have in common? They all perform facilitated diffusion. ... molecules move across the plasma membrane by crossing the lipid bilayer directly, rather than by using a transport protein.

Help me please

Related Questions

The effect of landforms on weather// predicting weather explore 4? I need all the answers to this

Answers

Answer:

Heating of the landmass during the day causes great convection of air and clouds quickly forms above it. This distinctive feature play a significant role in the production of winds, sea breezes to monsoon winds. hope this helps a little bit :)

If you wanted to design a tissue that restricted the movement of water and other molecules between adjacent cells, which type of junction would you use to connect the cells?.

Answers

Answer:

Candy Land

Explanation:

I used to have it as a kid. Fun game! :D

Carbohydrates are polymers formed of structural units called __________. Select one or more: a. nucleotides b. monosaccharides c. amino acids d. fatty acids

Answers

Carbohydrates are polymers formed of structural units called monosaccharides.

What are Carbohydrates?

These are chemical compounds which comprises of the elements Carbon.Hydrogen and oxygen and provide the required energy to the body cells.

It is known as a polysaccharide and is formed from the combination of structural units which are referred to as monosaccharides.

Read more about Carbohydrate here https://brainly.com/question/1178789

gaseous exchange in an insect​

Answers

Answer:

The Spiracles is/are used for gaseous exchange in insects.

Explanation:

The Spiracles is a respiratory structure or an opening found on the exoskeleton of insects. It acts as a medium of gaseous exchange not only for Insects (Insecta) but also for some Arachnid (spiders and others).

In what way are autotrophic protists essential to the survival of aquatic ecosystems?
A. They remove toxins from the water.

B. They produce extensive reefs.

C. They serve as the base of the food chains.

D. They convert nitrogen gas into ammonia.

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In what way are autotrophic protists essential to the survival of aquatic ecosystems? ... Both are examples of mutualism between protists and animals.

Ram's father have 3 childrens first one is tina and second one is mina who is third one

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Ram. Rams father= ram is the other child.

Which of the following is the correct definition of biotechnology?

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Answer: Biotechnology is the area of biology that uses living processes, organisms or systems to manufacture products or technology intended to improve the quality of human life.

Explanation:

Your welcome

Answer:

The cornea and the lens help to focus the light rays onto the back of the eye { RETINA}. The cells in the retina absorb and convert the light to electrochemical impulses which are transferred along the optic nerve and than to the brain.

Describe the process that causes the cloud type
shown to reach heights of over 6000 m.

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Answer:

Explanation:

Clouds are formed when air contains as much water vapor (gas) as it can hold. This is called the saturation point, and it can be reached in two ways. First, moisture accumulates until it reaches the maximum amount the volume of air can hold. The other method reduces the temperature of the moisture filled air, which in turn lowers the amount of moisture it can contain. Saturation, therefore, is reached through evaporation and condensation, respectively. When saturation occurs, moisture becomes visible water droplets in the form of fog and clouds.

Who first recognized the cell as the universal unit of life?
Virchow
van Leeuwenhoek
Hooke
Schleiden and Schwan

Answers

Answer: Robert Hooke

Explanation:

He had observed the cells in thin sliced corks using a microscope.
Hope This Helps Anyone Out.

How long does it take to go through a complete cycle of phases, namely from one New Moon to another New Moon?

Answers

29.5 days
This cycle of phases occurs every 29.5 days, which is the time it takes the Moon to travel once around the Earth and come back to the same position with respect to the Sun.

fresh water that flows or is stored in bodies of water on Earths surface

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stored

picture resembles storage cubes

Choose the substances that can pass through the blood-brain barrier. Multiple select question. all hormones some anesthetics alcohol all metabolic waste all chemotherapy drugs nicotine

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Based on the function of the blood-brain barrier, the substances that can pass through the blood-brain barrier are some anesthetics and all hormones.

What is the blood-brain barrier?

The blood-brain barrier is a network of blood vessels and tissues which selectively allow the movement of certain substances in blood into the brain bit not others which are harmful to the brain.

Some of the substances that can pass through the blood-brain barrier include:

water,oxygen,carbon dioxide, andsome anestheticshormones

Therefore, from the given options, the substances that can pass through the blood-brain barrier are some anesthetics and all hormones.

Learn more about blood-brain barrier at: https://brainly.com/question/5081276

In pneumothorax, the lung collapses because ______.

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Answer:

here's your answer hope it helps you

Explanation:

a pneumothorax occurs when air leaks into the space between your lung and chest wall. this air pushes on the outside of your lung and make it collapse.

It should be noted that In pneumothorax, the lung collapses because air leaks into the space between  lung and chest wall.

What is pneumothorax?

pneumothorax can be regarded as one that occur when air leaks into the space between your lung and chest wall.

Then this air is been pushed on the outside of the lung then it will it collapses.

Learn more about pneumothorax at,:

https://brainly.com/question/7524479

The __________ communicates with the cerebrum. A. Brainstem B. Thalamus C. Hypothalamus D. Forebrain Please select the best answer from the choices provided A B C D.

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Answer:

c

Explanation:

God bless I hope is it correct

Answer:

B

Explanation:

:)

f. What happens to the PGAL molecule that does not continue on in the Calvin cycle?

Answers

Answer:

The cell uses it to produce glucose and other biomolecules.

Explanation:

The regeneration of significant quantities of RuBP using PGAL molecules allows the Calvin cycle processes to be repeated. The rearrangement of carbon atoms in three-carbon containing molecules to produce five-carbon molecules is required for RuBP regeneration from PGAL.

~

Hope this helps!

In man, hitchhiker's thumb is domiant to a straight thumb, and brown eyes is dominat to blue eyes. If a man that has a straight thumb and brown eyes in the heterozygous form marries a woman that is heterozygous for hitchhiker's thumb and blue eyes, what is the chance that one of their children will have a straight thumb and blue eyes?

Answers

Answer:

25%

Explanation:

T = Hitchhiker's thumb

t = straight thumb

B = Brown eyes

b = blue eyes

The man's genotype is ttBb

The woman's genotype is Ttbb

Make a dihybrid punnett square to find the possible genotypes of the offspring

ttbb is straight thumb and blue eyes. There are 4 out of 16 genotypes with this phenotype so:

Divide 4 with 16 and multiply by 100 to get the percentage of offspring with that phenotype

4 ÷ 16 = 0.25

0.25 × 100 = 25%

Based on what you learned about the roller coaster ride, which of the following statements
about energy transformations are true? select all that apply

-kinetic energy can be converted only into gravitational potential energy.

-an object’s kinetic energy changes whenever the objects speed changes.

-more than one type of energy can be converted into kinetic energy.

Answers

Answer:

I hope this really helps (A) is the answer

Explanation:

it can pysically

HELPPPPPPPPP!!!!!!!!!!!!
James is researching the advantages of varying beak sizes of four bird species in a local habitat. He records and graphs the data to show how many individuals there are in each species with different sizes of beak. The graph is provided. If all four species of birds are transported to a new habitat with completely new food sources, which species will most likely be able to avoid extinction?

Answers

Answer:

The birds with long pointed beaks.

Explain:

Birds beaks developed different tastes for fruits, seeds, or insects picked from the ground or cacti. Long, pointed beaks made some of them more fit for picking seeds out of cactus fruits.

Birds with larger, thicker beaks are better adapted to crush and open seeds and foods that are larger. So a bird with a small beak could not eat it.

Why does salt start to dissolve in water without being stirred or shaken?

Answers

Answer:

A common misconception about dissolving is that heating and/or stirring are required for the dissolving process to occur. In this study, quantitative experimental evidence was collected and analyzed to demonstrate that neither heating nor stirring is required for dissolving

Explanation:

The pattern observed when a heterozygote does not show the trait associated with the dominant allele is

Answers

Co-dominance will make the pattern expected for the dominant allele to control the observed trait not to occur.

What is allele?

Genes occur in pairs. These pairs of genes determine which traits are expressed in an organism. The allele has a dominant gene and a recessive gene.

Sometimes, the pattern that is  expected in which the dominant gene is expressed is not observed due to codominance.

Learn more about codominance: https://brainly.com/question/14053639

How do gametes differ from other cells in the body?.

Answers

Answer:

How they are different is Somatic cells are any form of a biological cell, other than a reproductive cell.

If there are 108 Guanine (G) bases in a DNA sequence, how many Cytosine (C) bases are there?

Answers

Answer:

108 cytosine because they are complimentary base pairs

Can someone help me with that question

Answers

Answer:

fine details such as the wings, legs and other fragile structures are preserved effectively giving us a window into how the preserved organism would have appeared in life. without the presence of amber, we wouldn't be able to examine a majority of small prehistoric organisms.

Explanation: amber is able to preserve a snapshot of the ancient world in ways that other forms of fossilization simple fails to do. while an imprint of a feather could be preserved in rock the actual feather could be captured within amber. Amber also preserves small organisms that otherwise would have been lost to time such as the insects seen in the photo above.  And much like the gecko seen below it can show us how these organisms truly appeared in life.

Which statement is one component of the cell theory

Answers

Answer is that the cells exist inside the body

Explanation:

i went to science class 1 time in freshmen year

Answer:

All living cells arise from pre-existing cells is one component of the cell theory.  The Cell Theory states: 1. All living organisms are composed of cells. They may be unicellular or multicellular. 2. The cell is the basic unit of life.

D/B magnetic substance and magnet​

Answers

Explanation:

Substances that are attracted by a magnet are called magnetic substances. Example: Iron, cobalt, nickel, etc.

What process controls water loss by the plant, so that the plant will not wither up and die? Question 3 options: Respiration Transpiration Restoration Photosynthesis.

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I believe the answer is TRANSPIRATION.

hope this helps!

Answer:the awnser is trasperation

Explanation:

4 question brainly Est

Answers

The answer is

C. oxygen and sugar

Do you think you would best like to treat horses, cattle , or pigs ? Why do you think you’d like to work with that particular large mammal?

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I would like to treat horses more. They stay still, they don’t have too many problems, and they are great companions. Plus, their attitude is way better than the others.

What is the density of a mineral used for?

Answers

Answer:

Density is an intrinsic physical property of minerals that relates to the composition of the mineral and to the pattern in which the mineral’s atoms are arranged.

As blood volume decreases, blood pressure ____________ . If greater than ____________ of the blood volume is lost from the blood vessels, the ____________ division of the autonomic nervous system (ANS) is activated, bringing about ____________ vasoconstriction of blood vessels, increased heart rate, and force of heart contraction in an attempt to maintain blood ____________ . These processes are effective in maintaining blood pressure until approximately _______

Answers

Explanation:

Decreases, 40%, Sympathetic, Increased, Pressure, 10%.

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. The meeting of decorative nomadic style and Christianity can be seen most clearly in Early Medieval illustrated books froma. Englandb. Francec. Italyd. Ireland In the triangle shown above, a = 16 cm, b= 12 cm, and c= 8 cm. What is the approximate measure of angle A? A. 14.48 B. 75.52 C.65.56 D.104.48 Darwin's TheoryProject: Analyzing the Effects of the Environment on TraitsActive Find the sum of 3a 2 + 4b 2 , 4a 2 3b 2 + 2ab and -4a2 + 2b 2 6ab Pleaseeeeee help?????????? 25 POINTS! What type of inheritance would you have if the cross between a purple flowered plant and a white flowered plant produced lavender flowers?A: RecessiveB: Incomplete dominanceC: CodominanceD: Simple dominance 3 John can clean pools at a constant rate of What is the ratio of pools to hours? pools per hour. at a time when sin had reached the limit of gods tolerance, noah found favor in the eyes of the lord.true or false?will give brainliest! how many 5 digit palindromic numbers have digits that add up to 14 write any four commandment of ICT user which of the external factors do you think is the most responsible for earth's structure change?give reasons Question 1. Describe in detail three methods of sending messages across the country during the 1860s. sequence them in the order in which they were developed.Question 2. Why did Union Pacific and the Central Pacific race against each other while building the transcontinental railroad? How do you think the race affected workers attitudes about the obstacles they faced?Question 3. Why do you think the Great Plains region was known as the Great American Desert?Question 4. What conditions made life difficult for homesteaders? What helped homesteaders survive? Give examples.Question 5. Why do you think Lakota leader Sitting Bull said I do not want to sell any land to the government? Explain.Question 6. What role did the buffalo play in the conflict between Native Americans and the United States government? how do type the letter "e" in cliche on the computer so it shows up with the little sign above it? can someone ACTUALLY help me here not just saying u dont know- Despite overwhelming and highly publicized evidence that Senator McEwan was guilty of serious political corruption and misconduct, many who had supported her in past elections remained convinced of her political integrity. Their reaction best illustrates The Dao was a formal order that gave kings power to rule. True or False Sally has 8 coins in her wallet that added up to $1.10. She only has dimes and quarters. How many dimes did she have? Is Your right elbow lateralto your right hand.? Find the product. Write your answer as a mixed number in simplest form 4 2/9 x 2 4/9 Geo-referenced data are similar to other forms of data, but are referenced bylocation.TrueO False