The myosin head obtains the energy required for activation from the hydrolysis of ATP. This molecule contains high-energy phosphate bonds.
What is ATP?Adenosine triphosphate (ATP) is a nucleoside triphosphate used to carry out many cellular processes.
ATP is also one of the nucleotides used during transcription to generate an RNA strand (ofter mRNA).
Myosin is a motor protein that converts chemical energy (ATP) to mechanical energy and thus produces a given movement.
Learn more about ATP here:
https://brainly.com/question/893601
Which of the following is NOT a possible outcome for phosphorus after it is taken up and converted into organic phosphorus by plants?
A. It evaporates into the atmosphere.
B. It get consumed when consumers eat the producers.
C. It can be excreted by consumers and decomposed into the soil.
D. It can be washed into rivers or bodies of water.
Answer: I'm pretty sure the answer is A...
Explanation:
Well, It does not play a significant role. The phosphorus cycle is different compared to the water,carbon, and nitrogen cycle because it can not be found in the gas state.
Hope this helped :) LMK
Answer:
a
Explanation:
can someone explain the answer plz
Answer:
your ans is option A.
Explanation:
here stem cells are diploid (2n)
and pollen grains are male gametes so they are haploid (n) so thats why the correct and is 21
pls mark me as brain list
When a piece of liver is dropped into hydrogen peroxide, the peroxide bubbles vigorously as the hydrogen peroxide (H2O2) decomposes. However, if the liver is cooked first, the reaction fails to occur. The reason for this is
a. heating kills the germs that cause the bubbling
b. heating damages the enzyme in liver that breaks down hydrogen peroxide
c. heating removes the water and oxygen from the liver
d. reactions take place faster at lower temperatures
Based on the nature of enzymes, heating damages the enzyme in liver that breaks down hydrogen peroxide
What are enzymes?Enzymes are organic molecules which catalyze biological reactions.
Some properties of enzymes include:
most enzymes are proteinsthey are denatured by heatEnzymes are specific in their actionWhen the liver is cooked, the enzymes present in the liver that decompose the hydrogen peroxide is denatured.
Learn more about enzymes at: https://brainly.com/question/1596855
discuss why too much respect for the feelings of those involved in conflict may hamper your attempt to effectively resolve it
We can say that too much respect for the feelings of those involved in a conflict may hamper your attempt to effectively resolve it because it generates bias.
What is bias?Bias is the inclination to side with one individual or group over another. This can be the case in the situation described as one might have too much respect for the feelings of those involved in a conflict and thus feel identified by them, causing a bias that affects your ability to make neutral decisions that can benefit all parties involved.
Therefore, we can confirm that too much respect for the feelings of those involved in a conflict may hamper your attempt to effectively resolve it because it generates bias.
To learn more about bias visit:
https://brainly.com/question/6078134?referrer=searchResults
Too much respect for the feelings of those involved in conflict may ultimately prevent such a resolver of conflicts from taking a pragmatic approach when handling the matter thereby stalling the process of conflict resolution.
What is a conflict?A conflict is a disagreement between two or more parties over a common interest. Management of conflict is a very critical skill required in administration.
Many times, a person involved in resolution of conflicts may seek not to offend the feeling's of any of the parties involved in the conflict. This will ultimately prevent such a resolver of conflicts from taking a pragmatic approach when handling the matter thereby stalling the process of conflict resolution.
Learn more about conflict resolution: https://brainly.com/question/4260635
Free fatty acids and monoglycerides are transported across the microvillus with ________________transport and the glycerol by ___________________ transport during the mucosal phase of digestion.
Passive transport is used by free fatty acids and monoglycerides and the glycerol is transported by carrier-mediated transport during the mucosal phase of digestion.
What is cellular transport?It is the movement of molecules between the cell interior and the exterior through the cytoplasmic membrane.
Characteristics of cellular transportPassive transport is one where energy is not required for the substance to cross the plasma membrane, it transports part of the monoglycerides and fatty acids.Active transport is one where carrier proteins must move molecules against a concentration gradient, such as glycerol.Therefore, we can conclude that active and passive cellular transport is the transfer of molecules from one side of the cell membrane to the other.
Learn more about cellular transport here: https://brainly.com/question/1619908
What is the difference between the somatic and autonomic division of the nervous system?.
Answer:
The somatic nervous system is associated with activities traditionally thought of as conscious or voluntary. The autonomic nervous system controls our internal organs and glands and is generally considered to be outside the realm of voluntary control.
Which region of the scapula is found on the anterior surface.
Answer:
The subscapular fossa is located on the anterior surface of the scapula.
Explanation:
All human languages have several basic sounds in common called pheromones Answer A: pheromones A semantic units Answer B: semantic units B syntactic units Answer C: syntactic units C morphemes Answer D: morphemes D phonemes
All human languages which have the several basic sounds in common is called or referred to as phonemes and is denoted as option D.
What is Phonemes?This is referred to as a term which consists of a unit of sound that can distinguish one word from another in a particular language such as english language etc.
In English there are 44 phonemes and a common example is element p in “tap,” which is used to differentiate other words such as “tab,” “tag,” etc from one another and is therefore the reason why option D was chosen as the correct choice.
Read more about Phonemes here https://brainly.com/question/29392544
#SPJ1
A small portion of the fetal part of the placenta is removed to prepare a karyotype in the process called ______.
Answer: chorionic villus sampling
Explanation:
CVS: A thin tube that is guided through the cervix. Is a type of prenatal diagnostic test to detect chromosomal problems that can result in genetic diseases and birth defects.
A strawberry company wants to breed a strawberry that has a thicker skin and stays fresh longer. How could this problem be solved through genetical engineering?
Answer:
i think they can use machines
Explanation:
because now a days many machines are there so i think all these kinds of work done by machines or its good and easy to do these things with machines.
be happyAs of 2019, the world's human population is growing at a rate of around 1.0% Which of the
numbers below best estimates the doubling time for the world's human population?
A. 40years
B. 20 years
C. 70 years
D. 10 years
why is it so difficult to protect endangered species and habitats worldwide?
Answer:
here
Explanation:
Their environment contains consumable resources, which humans prioritize over the animals. Dolphins.
They ARE consumable resources. Whales.
There exist powerful systems (cultural, economic, government) which propagate consumption or exploitation. Tiger bones. Elephant tusks.
Certain species are obscure, ugly, difficult to care about, or are at inaccessible locations. Certain bats.
As long as humans eat 3 meals a day and have a place to live, basically nobody cares. So agents in power (governments, institutions) are hard to pressure.
The human population is increasing exponentially.
Secretory proteins are:____.
a. produced by ribosomes on the smooth endoplasmic reticulum.
b. chemically modified in the nucleus.
c. produced by the cell for internal use.
d. released from the cell through the plasma membrane.
The correct answer is Secretory proteins are produced by ribosomes on the smooth endoplasmic reticulum.
What are secretory proteins?Secretory proteins include both endocrine and exocrine proteins that are secreted by cells. Secretory proteins are found in a wide variety of hormones, enzymes, toxins, and antimicrobial peptides. Protein secretory molecules are created by the endoplasmic reticulum.
An average of 3-5 amino acids are produced by ribosomes at the cytosolic face of the ER in mammalian cells every second.
The intestinal epithelium is composed of the enteroendocrine, Paneth, goblet, and absorptive enterocyte cell lineages as well as three other types of secretory cells. The fifth and least typical type of intestinal cell is called a tut cell.
Hence, the correct answer is Secretory proteins are produced by ribosomes on the smooth endoplasmic reticulum.
To learn more about Proteins, here
https://brainly.com/question/29776206
#SPJ1
Which of the following is formed when minerals and extreme heat and pressure are combined?
Answer:
Metamorphic rocks
Explanation:
Suggest why micro-organisms can grow and divide very quickly if they get into blood?
Answer:
Micro-organisms can grow and divide very quickly if they get into blood as the blood provides them food for growth and reproduction
Explanation:
Please mark me brainliest
Which form of energy is NOT related
to the small particles that make up an
object?
A nuclear energy
B electrical energy
C chemical energy
D mechanical energy
Please help :)
Answer:
I think the answer is D
Explanation:
nuclear energy relates to nucleus
electrical energy relates to electrons
chemical energy relates to the elements
name all the cell organelles which are found in plant cell but not in animal cell
Answer:
Plant cells contain all of the same organelles as animal cells, including mitochondria, a nucleus, ribosomes, smooth and rough ER, Golgi apparatus, lysosomes, peroxisomes, cytoplasm, and a cell membrane. However, they also contain some subcellular structures that are absent in animal cells, such as chloroplasts , a vacuole, and a cell wall.
Explanation:
please add me as brainliest.
Which organelle do alga need in order to conduct photosynthesis?.
Answer:
sunshine is needed to carry out photosynthesis
What is the probability of having a child with a recessive trait if both parents are heterozygous for the trait
Answer:
If you are born to parents who both carry the same autosomal recessive gene, you have a 1 in 4 chance of inheriting the abnormal gene from both parents and developing the disease.
Explanation:
You have a 50% (1 in 2) chance of inheriting one abnormal gene. This would make you a carrier.
in the taiga biome, one of the major human impacts has been_____
A-fire prevention
B-Deforestation
C-water pollution
D-oil drilling
Answer:
The Answer is B: Deforestation
Explanation:
Current extensive logging in boreal forests may soon cause their disappearance.
Explain how the same four nitrogen bases contribute to the variation seen between you and other humans.
Answer:.nitrates
.ammonia
.proteins
. ammonium salts
Explanation: the variations of the nitrogen bases are: [tex]NO3[/tex] (nitrate), which is found in the plant nodules that we feed on,
.Ammonia, which is excreted by us through urines, which also contains nitrogen, which when absorbed into the soil, form ammonium salts
.proteins, that we get when we feed on nitrogenous foods, which when we die they get decomposed into nitrates and ammonia.
.ammonium salts, teat are changed by the nitrifying bacterias into nitrogen gas which returns back in the atmosphere
.
The four nitrogen bases contribute to the variation between humans because the order of nucleotides determines phenotypic features associated with genetic inheritance.
In DNA, there are four types of nucleotides, each containing one different nitrogen base.The four nitrogen bases in DNA nucleotides are Adenine, Guanine, Cytosine, and Thymine.The linear order of these nucleotides in genes largely determines the phenotypic features associated with genetic inheritance.In conclusion, the four nitrogen bases contribute to the variation between humans because the order of nucleotides determines phenotypic features associated with genetic inheritance.
Learn more in:
https://brainly.com/question/19461188
both carbohydrates and fats provide erorgy, why is it that you get a sugar high,
ut not a fat high?
Answer: The body uses three main nutrients to function --- carbohydrate, protein, and fat. These nutrients are digested into simpler compounds. Carbohydrates are used for energy (glucose). Fats are used for energy after they are broken into fatty acids. Protein can also be used for energy, but the first job is to help with making hormones, muscle, and other proteins.
Cells in the pancreas can release glucagon, a hormone that signals the body to produce glucose from glycogen in the muscles and liver and release it into the blood.When glycogen is used up, muscle protein is broken down into amino acids. The liver uses amino acids to create glucose through biochemical reactions.Fat stores can be used for energy, forming ketones.Other hormones can raise the blood sugar level, including epinephrine (also called adrenaline) and cortisol released by the adrenal glands and growth hormone released by the pituitary gland.sorry if im wrong and have a wonderful day kind person!!!!!!
Help me right know!!!! How are dolphins affected by the moon or seasons?
Answer:
For dolphins that foraged at night, the presence of echolocation was reduced during nights of the full moon and during times of night that the moon was present in the night sky.
Explanation:
Why is it important to post-rinse when pipetting volumes less than 20 microliters?.
A scientist notices that when she adds a small, watersoluble molecule to a dish of cells, the cells turn off transcription of a gene. She hypothesizes that the ligand she added binds to a(n) ______ receptor.
She hypothesizes that the ligand she added binds to an enzyme-linked receptor. Enzymes catalyze reactions.
What are enzymes?Enzymes are specific proteins that catalyze chemical reactions by lowering the activation energy of the reaction.
Enzymes can bind to specific substrates to phosphorylate them and thus activate a signaling pathway.
Enzymes are fundamental proteins that act during different metabolic processes in an organism.
Learn more about enzymes here:
https://brainly.com/question/1596855
Plssss!!!!! someone help!!!!
The molecules in the box on the right are in _____
The box on the left has an area of high concentration and an area of low concentration. Scientists would say there is a concentration _____
Answer:
•the air,no longer in contact. •(I'm not sure but I think its )•gradient. a concentration gradient
The molecules in the box on the right are in low concentration gradient. The box on the left has an area of high concentration and an area of low concentration. Scientists would say there is a concentration high concentration gradient.
What is the concentration gradient?
The concentration gradient is the presence of a substance at a specific place. A low concentration gradient means when a substance is dispersed and present far from each other.
A high concentration gradient means when there is a large amount of substance present in a place. These words are used when there is transfer of molecules along the plasma membrane.
Diffusion and osmosis are the two processes by which the transfer of molecules happens.
Thus, a = low concentration gradient., b, = high concentration gradient.
To learn more about concentration gradient, refer to the link:
https://brainly.com/question/13050811
#SPJ2
Svetlana and her mother are very similar. Both have blonde hair, a love of scrapbooking, blue eyes, and a thin nose. Which statement most likely describes Svetlana’s traits? Svetlana inherited her love of scrapbooking from her mother, but her blue eyes come from her environment. Svetlana inherited her blue eyes from her mother, but her love of scrapbooking comes from her environment. Svetlana inherited her thin nose from her mother, but her blonde hair comes from her environment. Svetlana inherited her blonde hair from her mother, but her thin nose comes from her environment.
Answer:
It's probably B, Svetlana inherited her blue eyes from her mother, but her love of scrapbooking comes from her environment.
Explanation:
Again I'm not sure but this should be it.
:)
Hope this helps!
Answer:
B) Svetlana inherited her blue eyes from her mother, but her love for scrapbooking comes from her environment.
Explanation:
Edge Unit Test Review 2022. Got it correct from the person above. Thank them, my answer is just here so others aren’t misled.
brainly Carolus Linnaeus developed a classification system very close to the one that we use today. In particular, we still follow the protocol of giving each unique species a name using binomial nomenclature, a two-word naming system. Which statements describe the major importance of our current classification system
The major importance of our current system of classification is that it helps to correctly identify living organisms.
This is because the classification system gives us information concerning the characteristics of each organism.
What is binomial system of nomenclature?This is the system used in naming living organisms. Every living thing is given two different names:
The generic name
The specific name
The generic name is the name of the genus the organisms belongs to while the specific name is the name of the species to which it belongs.
These two names together ( genus and species names ) are collectively known as the scientific name
For instance:
The scientific name for :
Grasshopper is Valanga nugriconis
Valanga is the genus which grasshopper belongs to and nigriconis is the name of its species
Pineapple is Ananas comosus
Orange is Citrus sinensis
What is classification of living organisms?This is the process of grouping living organisms together based on some unique characteristics
Learn more about classification of living organisms:
https://brainly.com/question/17259533
A small mass of nervous tissue, consisting primarily of neuron cell bodies, outside of the brain and spinal cord is a.
What is a group of specialized cells called when they work together to perform a specific function?
Atom
Organ
Organ system
Tissue
Answer:
Tissue, like a muscle.
Explanation:
A tissue, such as a muscle, is formed through the cooperation of groups of specialized cells. Different tissues are then combined together to create organs, which are bigger functional units. Each cell, tissue, and organ has a unique structure and set of functions that benefit the entire organism.