Which Following Pair Is Correctly Matched

question 21

Multiple Choice

Which following pair is correctly matched?

• A) G₁ phase - DNA replication
• B) G₂ phase - preparation for meiosis
• C) S phase - DNA replication
• D) M phase - cell growth
• E) G₀ phases - cell growth

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Definitions:

Ghrelin

A hormone produced by the stomach that stimulates appetite and signals the brain to induce feelings of hunger.

Stomach Contractions

Involuntary movements of the stomach muscles, which can occur due to various reasons such as hunger, digestion, or distress.

Vagus Nerve

A cranial nerve that extends from the brainstem to the abdomen, influencing heart rate, digestion, and mood regulation.

Stretching

The process of gently elongating muscles and tendons to increase flexibility and reduce the risk of injury.