In Meiosis, Centromeres Divide Separating Chromatids at the Beginning of

question 3

Multiple Choice

In meiosis, centromeres divide separating chromatids at the beginning of

• A) metaphase I.
• B) telophase II.
• C) prophase II.
• D) anaphase II.
• E) telophase I.

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Definitions:

Innate Releasing Mechanisms

Neurological structures that are triggered by specific stimuli, leading to an instinctive behavior in animals.

Ethology

The scientific study of animal behavior, particularly in natural environments, focusing on the evolutionary implications of behaviors.

Intention Movements

Preparatory movements that precede the execution of a goal-directed action, often signaling the intention to perform the action.

Instinctive Behavior System

A set of inborn behavioral patterns that are triggered by specific environmental stimuli.