The class of macromolecule that would most likely be involved in contracting muscles would be___

Biology

1 answer:

Ksju [112]3 years ago

8 0

Answer:

The correct answer is option - B. proteins.

Explanation:

The muscle contraction needs two protein that is essential in contraction. The muscle has motor protein myosin and spherical protein actin that are slide on one other in contraction that helps in muscle to contraction.

In the contraction, these protein filaments help to change in length and shape of the muscles. Thin filaments involve actin and thick filament in is myosin filaments.

Thus, the correct answer is option - b. proteins.

You might be interested in

Insulin is released into the blood when (1 point) blood-glucose levels are low. oxygen levels are low. blood-glucose levels are

Dennis_Churaev [7]

Insulin is released into the blood when oxygen levels are low and blood glucose levels are high

8 0

3 years ago

Is the creation of genetically unique offspring by two parents?

viktelen [127]

The answer is sexual reproduction in which the creation of offspring by fertilization consisting 2 haploid gametes come together to form a diploid zygote with a new genetic combination. The main difference between sexual and asexual reproduction is that asexual reproduction results in a genetically identical offspring whereas sexual reproduction results in a unique offspring in which offspring with a new genetic combination.

5 0

2 years ago

Positive feedback

choli [55]

Answer:

Explanation:

"Positive feedback encourages and intensifies a change in the body's physiological condition, driving it farther out if the normal range."

4 0

3 years ago

If a person with O blood type produces offspring with a person with B blood type, then what percentage of their offspring will b

levacccp [35]

Maybe its 50 percent