In a Bacteriophage That Undergoes Lysogeny, Genes for the Lytic

question 105

Multiple Choice

In a bacteriophage that undergoes lysogeny, genes for the lytic pathway are:

• A)induced.
• B)repressed.
• C)transcribed but not translated.
• D)translated but not functional.

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Definitions:

Zeitgeber

External or environmental cue that synchronizes an organism's internal body clock to the 24-hour day and night cycle, such as light.

Circadian Rhythm

The roughly 24-hour cycle in the physiological processes of living beings, influencing sleep-wake patterns, hormone release, and other bodily functions.

Diurnal

Pertaining to or active during the day, as opposed to nocturnal.