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Vitamin A is necessary for normal cell growth and development. Although the mechanisms by which vitamin A promotes cell growth and development are not yet fully understood, it is known that retinoic acid is necessary for the synthesis of many glycoproteins, which control cellular adhesion (the ability of cells to attach to one another), cell growth and cell differentiation.

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Q: What does vitamin A do in the cell?
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Related questions

What vitamin promotes the formation of the cell membrane?

vitamin E


What cell type can synthesize vitamin D?

epiderm cell


Which vitamin protects PUFA in the cell from free radical attack?

Vitamin E.


What does vitamin A and vitamin B2do?

Vitamin B2: Component of coenzymes FAD and FMN Vitamin A: Component of visual pigments, maintenance of epithelial tissues, helps prevent damage to cell membranes.


What vitamins you get from egg cell?

That vitamin is called Retinol (Vit A)


What vitamin a does for you?

Vitamin A has many important functions in the body. It is a component of the retina, a structure in the eye that is essential for vision. It also helps maintain epithelial tissue in the skin and membranes. Vitamin A is important for cell differentiation, and in some cases, can help decrease infection. Vitamin A is essential for cell differentiation, especially in a developing fetus.


Why do you need plenty of vitamin c?

we need the vitamin c to grow up to have more sex cell and to have a proteccion of viruses and bactirias


Which vitamin will not be synthesized in a person confined to a dark cell for a long time?

Vitamin D would not be synthesized in a person confined to a dark cell for a long time. Vitamin D is primarily synthesized in the skin in response to sunlight exposure. Without access to sunlight, the body would not be able to produce vitamin D naturally.


What are the functions of vitamin A?

There are diverse functions of vitamin A. Some of these benefits include cell growth, good vision, and a good immune system in the body.


What ailments would you get if your lack of vitamin a?

Vitamin A is a family of fat-soluble compounds that play an important role in vision, bone growth, reproduction, cell division, and cell differentiation. Vitamin A is important for healthy bones. However, too much vitamin A has been linked to bone loss and an increase in the risk of hip fracture. Scientists believe that excessive amounts of vitamin A trigger an increase in osteoclasts, the cells that break down bone. They also believe that too much vitamin A may interfere with vitamin D, which plays an important role in preserving bone.


What can a person with sickle cell do to recover from a crisis quickly?

take vitamin in rich folics


Which of the vitamin will not be synthesized in a person confined to a dark cell for a long time?

Vitamin D is not synthesized in the body when a person is confined to a dark cell for a long time. However, it can be obtained through diet or supplements. Vitamin D is primarily synthesized in the skin in response to sunlight exposure, so lack of sunlight would hinder its natural production in the body.