2 years ago

Describe skin cells and their function

1 answer:

3 0

Skin serves as a protective barrier, a way to sense the world, and a layer that keeps nutrients and water inside the body. Four types of cells make up the skin, and they are produced mainly in the epidermis near the basement membrane.

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The central nervous system (CNS) controls most functions of the body and mind.

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3 years ago

When a biological vector is used, which process must take place before recombinant DNA can be placed in the host cells?