Which Properties Must the Sperm Possess for Conception to Occur

question 32

Multiple Choice

Which properties must the sperm possess for conception to occur? (select all that apply)

• A) High motility
• B) Uniform size
• C) Ability to secrete enzymes that dissolve the membrane surrounding the egg
• D) Life span of at least 3 hours

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Definitions:

Actual Malice

Real and demonstrated evil intent. In a defamation suit, a statement made about a public figure normally must be made with actual malice—with either knowledge of its falsity or a reckless disregard of the truth—for liability to be incurred.

Probable Cause

A reasonable basis for believing that a crime may have been committed, which is required for law enforcement to make an arrest, conduct a search, or receive a warrant.

Reasonable Duration

A length of time that is considered fair and appropriate under given circumstances or legal standards.

Physical Barriers

Obstacles that prevent or hinder movement or access, often relevant in discussions of accessibility and security.