Which of the Following Statements About the DNA in One

question 25

Multiple Choice

Which of the following statements about the DNA in one of your brain cells is TRUE?

• A) Most of the DNA codes for protein.
• B) All of the genes of the genome are likely to be transcribed.
• C) Each gene lies immediately adjacent to an enhancer.
• D) Many genes are grouped into operon-like clusters.
• E) It is the same as the DNA in one of your heart cells.

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Definitions:

Immune System

A complex network of cells, tissues, and organs that work together to defend the body against infections and diseases.

Cardiovascular System

The body’s system comprised of the heart and blood vessels, responsible for circulating blood and nutrients throughout the body.

Skeletal Muscles

Muscles attached to the bones that are responsible for the movement of the human body.

Recessive

Pertaining to a gene that is masked by a dominant gene and only expressed in the phenotype when paired with another recessive gene.