Which of the Following Is Not a Membrane That Encloses

question 69

Multiple Choice

Which of the following is not a membrane that encloses the brain?

• A)dura mater
• B)arachnoid
• C)pia mater
• D)oblongata

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Definitions:

RNA

Ribonucleic Acid, a molecule essential for coding, decoding, regulation, and expression of genes.

DNA

Deoxyribonucleic acid, the molecule that contains the genetic instructions for the development, functioning, growth, and reproduction of all known living organisms and many viruses.

Chemical Hazard

A type of hazard posed by chemicals which can cause harm or damage to humans, animals, or the environment.

Mutagen

A chemical or physical agent that interacts with DNA and causes a mutation.