How Are T7 Genes Transcribed

question 64

Multiple Choice

How are T7 genes transcribed?

• A) Host RNA polymerase is modified to recognize the T7 promoter.
• B) Host RNA polymerase directly translates the T7 genes.
• C) T7 has its own RNA polymerase, which is packaged in its capsid and injected into the host during infection to transcribe T7 genes.
• D) T7 has its own RNA polymerase, which must first be synthesized by the host.

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Definitions:

Punishment Effective

Punishment effective describes the extent to which a penalizing action achieves the desired outcome of altering behavior to conform to expected norms or rules.

Negative Reinforcement

The strengthening of behaviour by making the avoidance of an undesirable consequence contingent on its occurrence.

Operant Conditioning

The control of behaviour by manipulating its consequences.

Unpleasant Consequence

An adverse or negative outcome that follows an undesired behavior, serving as a deterrent.