Which Type of Genetic Drift Occurs When Many Members of a Population

question 6

Multiple Choice

Which type of genetic drift occurs when many members of a population die,resulting in a great loss of genetic diversity?

• A) the founder effect
• B) the bottleneck effect
• C) the directional effect
• D) the selective effect
• E) None of the answer choices are correct.

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Definitions:

Proximal Convoluted Tubule

A portion of the nephron in the kidney where significant amounts of reabsorption and secretion occur, playing a critical role in the regulation of body fluid composition.

Amino Acids

Organic compounds that combine to form proteins, serving as the building blocks of life with various functions in metabolism.

Renin Secretion

The process by which the kidneys release renin, an enzyme that plays a crucial role in the body's blood pressure regulation and electrolyte balance.

Afferent Arterioles

Small arteries that lead towards the capillaries in the kidneys, playing a key role in regulating blood pressure and filtration rate.