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Digiron [165]
3 years ago
5

HELP!!

Biology
1 answer:
rosijanka [135]3 years ago
6 0

Answer:

12:90,13:true,14:youth bulge

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Adrienne’s doctor prescribed a new medication for her to take. The drug is affecting the leakage channels in her neurons. Which
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<h2>Answer:</h2>

Option B is correct.

B) Adrienne’s neurons will not be able to maintain the delicate balance necessary to keep her cells right at the resting membrane potential.

<h2>Explanation:</h2>

The option B is false because after the medication that the doctor provides her to take. Adrienne's neuron will function normal and a sodium-potassium pump will take over for the leakage channel. And it is not like that it will not be able to maintain the delicate balance of the cell.

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3 years ago
smooth muscle fibers can sustain a contraction without fatigue by allowing dephosphorylated myosin to remain attached to actin i
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Smooth muscle fibers can sustain a contraction without fatigue by allowing dephosphorylated myosin to remain attached to actin in what is called the <u>Latch State</u>.

Latch State- Myosin cross-bridge creation with actin is prevented by dephosphorylating its RLCs, however dephosphorylating myosin that is already attached to actin slows down its off rate, creating the so-called "latch state." In the latch state, smooth muscle maintains tension while undergoing modest rates of ATP hydrolysis.

ATP hydrolysis- When the high-energy phosphoanhydride bonds in adenosine triphosphate are split, as occurs, for example, in muscles, chemical energy that has been stored in them is released. This process is known as ATP hydrolysis.

To know more about the Latch State, click on the below link,

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2 years ago
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Two prokarioes mirged with each other 
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7 0
3 years ago
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