Which Molecule Is Released from the Acrosome of a Mature

question 71

Multiple Choice

Which molecule is released from the acrosome of a mature sperm to help the sperm penetrate the membrane of a secondary oocyte?

• A) sugar
• B) ATP
• C) enzyme
• D) mucous

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Definitions:

Mechanistic

Describes a view or theory that attributes the phenomena of life to mechanical processes, without reference to consciousness or intent.

Unvarying Sequence

A series of actions, events, or elements that follow in a fixed, predictable pattern without variation or alteration.

Psychosexual

Pertaining to the psychological aspects of human sexuality, including the stages of sexual development and the mental, emotional, and behavioral aspects of sexual functions and disorders.

Maturationally Determined

Describes characteristics or developments that are primarily governed by the aging process, rather than by environmental or learning factors.