In a neuron, the opening of sodium gates typically leads to __________.

1 answer:

8 0

In a neuron, the opening of sodium gates typically leads to open and allows the exit of sodium ions out the cell. The neuron that contains for why myelinated fibers conduct signals faster than unmyelinated fbers are the diffusion of ions along the axoplasm is faster. At the same time, a traveling wave of excitation is a nerve signal.

You might be interested in

While mRNA strands are being created, a sequence is sometimes miscopied. What is the worst that could happen to a cell should th

kupik [55]

Answer:

The most appropriate answer would be The cell will not make functional proteins from that mRNA strand.

The amino acid sequence of the proteins is derived from the nucleotide sequence of the mRNA (messenger ribonucleotide).

If the sequence of mRNA is miscopied, it will change the sequence of amino acids of the protein.

Consequently, the protein may become non-functional.

6 0

3 years ago

Read 2 more answers

Which of the following is NOT one of the three major types of stimuli to trigger endocrine glands to manufacture and release the

almond37 [142]

Answer:

option C. permissive stimuli

Explanation:

The three major kinds of stimulus that triggers the endocrine glands to synthesize and release hormones are humoral stimuli, hormonal stimuli and neural stimuli. The humoral stimulus regulates the release of hormones with the changes in the concentration of extracellular fluids. For example, the increase of glucose concentration in blood causes pancreas to release hormone insulin.

The hormonal stimuli allows secretion of hormone only with the secretion of any other hormone. The hypothalamus gland secretions allows the anterior pituitary gland to secrete hormones. The release of thyroid hormone is an example of hormonal stimuli.

The neural stimuli allows the production of hormones directly from the glands. The production of epinephrine and norepinephrine hormones are the example of neural stimuli. Thus, option C is correct.

6 0

3 years ago

What is the first form of chemical digestion that food encounters when entering the digestive system? A.molars B.pepsin C.saliva

Archy [21]

Answer:

Chemical digestion actually starts in the mouth when our saliva mixes in with the food. So, A. wouldn't really be correct. It's not the molars that are doing the chewing, but rather your jaw muscels. I don't even know what pepsin is... C. would probably be your best bet because it's your saliva that breaks down your food and helps you chew it. And D. your tongue just helps to move the food around...

Explanation:

Hope this helps you!!!

4 0

2 years ago

What is the purpose of the Krebs cycle?

ehidna [41]

The Krebs cycle is the second step in the breakdown of glucose takes place when oxygen is present. This step completes the breakdown of glucose to carbon dioxide and water, and produces much more ATP than glycolysis.

7 0

3 years ago

What differentiates one protein from another? A. size of amino acids B. sequence of amino acids C. color of amino acids D. chemi

Zolol [24]

I’m pretty sure your answer is D! Hope this helps! :)

5 0

3 years ago