In which way are NADH and FADH2 related?

a. They both carry high-energy phosphates.
b. They both carry high-energy electrons.
c. They are both used in glycolysis.
d. They both directly produce ATP.


Ans: b. They both carry high-energy electrons.

Biology & Microbiology

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A. They are C3 plants. B. They are highly efficient at photosynthesis in cooler and wet environments. C. They tend to undergo substantial rates of photorespiration. D. They produce 4-carbon malate in the first step of carbon fixation. E. They continually produce sugar, both day and night under hot arid conditions.

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During the tube gel electrophoresis phase of 2-D gel electrophoresis, proteins are separated based on their net charge at a given pH. Each protein will migrate to a point in the gel where its net charge is zero. This process is known as what?

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Approximately _____ percent of all fungi are yeasts

a. 1 b. 25 c. 50 d. 99

Biology & Microbiology

Genetic drift is most likely to be an important evolutionary force in ______.

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Biology & Microbiology