The "9 + 2" Pattern of the Axoneme Is Nine

question 62

Multiple Choice

The "9 + 2" pattern of the axoneme is nine ________ of microtubules and two additional microtubules in the center called the ________.

• A)outer doublets; central pair
• B)basal bodies; inner two
• C)central tubules; double pair
• D)circular structures; middle two
• E)triplet groups; basal bodies

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Definitions:

Negative Reinforcement

A learning process where the removal of an unpleasant stimulus strengthens a behavior.

Long-Lasting Suppression

The prolonged inhibition or reduction of a response or activity.

Extinction

In behavioral psychology, the process by which a previously learned response diminishes or disappears following discontinuation of reinforcement.

Puzzle Box

An experimental device used in animal learning experiments, especially in the study of operant conditioning and problem-solving.