In Conjugation, F+ Cells

question 66

Multiple Choice

In conjugation, F+ cells

• A) contain an F plasmid.
• B) serve as recipient cells.
• C) can transfer DNA only to other F+ cells.
• D) do not have conjugation pili.
• E) contain ʺjumping genes.ʺ

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Definitions:

Shaping

A behavioral technique involving the reinforcement of successive approximations of a desired behavior until the final target behavior is achieved.

Reinforces

Stimuli that strengthen or increase the likelihood of a behavior by being presented as a consequence of that behavior.

Calf

A young bovine animal, especially the young of the domestic cow or a young elephant, whale, hippo, or moose.

Response Class

A group of behaviors that serve the same function or produce the same outcome, even though they may look different.