All categories

2 years ago

How does an impulse travel from one neuron to another?

Biology

1 answer:

Mazyrski [523]2 years ago

8 0

Answer:

When a nerve impulse reaches the end of an axon, the axon releases chemicals called neurotransmitters. Neurotransmitters travel across the synapse between the axon and the dendrite of the next neuron.

Explanation:

The binding allows the nerve impulse to travel through the receiving neuron.

You might be interested in

NEED HELP ASAPPPP!!! PLEASEE

pentagon [3]

stop spamming please u will get help be relaxed and wait

3 0

2 years ago

What information would you need to know in order to make an accurate classification of these organisms?

77julia77 [94]

Answer:

Following information are needed to classify an organism.

1. Unicellular or multicellular : First we have to see that from how many cells the body of organisms formed.

2. Composition of cell wall: Secondly we have to see the cell wall composition.

3. Prokaryotic or eukaryotic cell: We have to see the nucleus of organisms, if it has nucleus we can say that it is a eukaryotic cell.

4. Mode of nutrition: Mode of nutrition means is the organisms is autotroph or heterotroph.

If they have similarities, so it is placed in one group. If not so it is placed in different group or kingdom.

8 0

3 years ago

What is the most common way of introducing recombinant DNA into bacterial cells?

kykrilka [37]

Answer:

Transformation

Explanation:

7 0

3 years ago

Read 2 more answers

A man with normal vision marries a color-blind woman. Red-green color blindness is an X- linked recessive disorder. They have a

jeyben [28]

Answer: The probability is 100%.

Explanation: The chromosome X is related to gender. A man carries two different chromosomes (XY) and a woman carries two similar chromosomes (XX). The offspring of a couple will inherited:

If it is a boy, he inherites the chromosome Y from his father and X from his mother;
If it a girl, she inherites X from her father and X from her mother;

In the question, the woman is color-blind, which means she carries the recessive alleles: $X^{d}X^{d}$

The man, on the other hand, is normal, so his X-linked genotype will be: $X^{D}Y$ .

Now, since they have a daughter, she inherited her double X from each of her parents, which means she inherited one $X^{d}$ from her mother and one $X^{D}$ from her father.

So, the daughter's genotype can only be heterozygotic $X^{D}$ $X^{d}$ in other words, the probability is 100%.

5 0

3 years ago

Prolactin (PRL) is a pituitary hormone that regulates milk production in lactating mammals.

pentagon [3]

Answer:

true

Explanation:

4 0

2 years ago