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frez [133]
3 years ago
15

4.

Biology
1 answer:
Luden [163]3 years ago
6 0
4. DNA sequence comparison

5. Random mutations 


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Epinephrine has to cross the cell membrane to bind to its receptor in the cytoplasm. True or False
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The statement is false.

Explanation:

Epinephrine (also known as adrenaline) is a hormone and a neurotransmitter produced by the adrenal glands, it helps to regulate cellular energy metabolism and increases the heart rate.

Epinephrine adheres to certain receptors that are exposed on the surface of a large number of body cells. This receptor, called beta-adrenergic, is a receptor that is embedded in the plasma membranes of these cells. Adrenaline does not penetrate the cell, instead, joining for a short period of time to its receptor, induces it to release biochemical signals to the cytoplasm of cells. This steric change, affects the configuration of the cytoplasmic domain of the protein, this is the "link" of the receptor that protrudes in the cytoplasm.

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<span>I think C. incomplete dominance is the answer to your question

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When conducting a biology investigation, why is it important to know the safety rules and symbols?
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How is sexual orientation different from gender?
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sexual orientation is how you feel and what genders you are attracted to sexually (straight, bisexual, lesbian, etc) gender is what you were born as or who you identify as.

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What type of molecules move by osmosis?
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