Weegy: Imagine that a chromosome contains the following chromosome order: ZYXWVUT. Duplication mutation would produce ZYXWWVUT.
User: Which of the following accurately describes fermentation?
A. Fermentation generates more ATP than cellular respiration.
B. Fermentation makes NAD+ needed to keep glycolysis going.
C. Fermentation always produces carbon dioxide.
D. Fermentation can only occur in the presence of oxygen
Weegy: Fermentation makes NAD+ needed to keep glycolysis going.- accurately describes fermentation.
User: Which one of the following accurately describes the Lac operon?
A. The repressor protein binds to the operator when lactose is present.
B. RNA polymerase is prevented from transcribing the lac genes when lactose is present.
C. The repressor is freed from the operator when lactose is present.
D. RNA polymerase transcribes the lac genes when lactose isn't present
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