Prior to Ejaculation,__________ in the Plasma Membrane of the Sperm

question 39

Multiple Choice

Prior to ejaculation,__________ in the plasma membrane of the sperm prevents premature release of __________.

• A) cholesterol;acrosomal enzymes
• B) protein;acrosomal enzymes
• C) carbohydrates;prostaglandins
• D) hyaluronic acid;prostaglandins
• E) acrosin and hyaluronidase;acrosomal enzymes

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Definitions:

Shaping

A method of operant conditioning in which successive approximations of a desired behavior are reinforced until the exact behavior is achieved.

Reinforcer

In operant conditioning, any event that strengthens the behavior it follows.

Conditioned Stimulus

An initially neutral stimulus that, upon association with an unconditioned stimulus, elicits a conditioned response.

Unconditioned Stimulus

A trigger that inherently and effortlessly evokes a reaction without the need for previous learning.