3 years ago

Second messengers in signal transduction pathways:

1 answer:

5 0

Explanation:

a) Second messengers are intracellular signalling molecules produced by the cell in response to exposure to extracellular signalling molecules. Second messengers serve to transmit signals from a receptor to a target inside the cell. They also serve to amplify the strength of the signal.

b) Cyclic AMP (cAMP) and Calcium ions.

c) cAMP is involved in cAMP dependent pathway also known as adenylyl cyclase pathway. It is a signalling cascade that involves G protein coupled receptor that is used in cell communication.

Calcium ions are involved in phospholipase C pathway.

You might be interested in

explain the relationship between cells, tissues, organs, and organ systems in one complete paragraph please

Margarita [4]

Many cells working together forms a tissue. Many tissues working together forms organs. Many organs working together forms organ systems. So it goes from general to most specific. Organ systems are needed in order for life. This proves that cells are the most basic units of life.

6 0

3 years ago

Read 2 more answers

PLEASE HELP ASAPPP!!

OLga [1]

Answer:

(a) frogs-flies

(b) birds-earthworms

6 0

2 years ago

Read 2 more answers

SOMEONE HELP ME PLSSSS IT'S AN EMERGENCY :(((

hram777 [196]

Answer:

I belive the answer is C

Explanation:

6 0

3 years ago

Which of the following processes takes place during prophase?

makkiz [27]

Answer:

It would be D. Mitotic spindles form

4 0

3 years ago

Why does the nuclear membrane need to dissolve at the start of mitosis?

Molodets [167]

Answer:

The nuclear envelope does not disappear in metaphase of mitosis, because it already did in prophase. ... The nuclear envelope needs to be broken apart so that the chromosomes can be found, aligned in the middle of the cell, and then pulled apart.

Explanation:

4 0

3 years ago