The Probability That Two Parents with a Family of Four

question 18

Multiple Choice

The probability that two parents with a family of four will have one girl and three boys is

• A) 1/2
• B) 1/32
• C) 1/8
• D) 1/16
• E) 1/4

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Definitions:

Action Potential

A rapid, temporary change in the electrical charge across a cell membrane, leading to the transmission of nerve impulses.

Repolarization Phase

The process during which cells return to their resting negative charge following depolarization.

H Zone

The region within a striated muscle fiber's sarcomere that contains only thick filaments and diminishes during muscle contraction.

Myosin Myofilaments

Filamentous proteins in muscle cells responsible for contraction by interacting with actin.