Epigenetics Is the Study of How

question 44

Multiple Choice

Epigenetics is the study of how:

• A) gene expression is affected by the environment.
• B) genetic variations are inherited.
• C) an individual's environment is shaped by his or her genes.
• D) nature and nurture each contribute to development.

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Definitions:

Fibrous Connective Tissue

A type of connective tissue rich in collagen fibers that provides support and shock absorption in various structures of the body such as ligaments and tendons.

Alveolar Walls

Thin layers of cells in the lungs where gas exchange between air and blood occurs.

Inflammation

The body's response to injury or infection, marked by redness, heat, swelling, and pain.