Which of the following statements describes an
electron transfer chain?
a. It generates energy from carbohydrates.
b. Cells use it to dispose of excess electrons.
c. It utilizes ATP to synthesize nutrients.
d. It transfers energy, stepwise, from one
compound to another.
e. It requires activation by oxygen.
D
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The spontaneous mutation rate for autosomal genes can be estimated using the formula: number of de novo cases/________X.
A) 1 B) 2 C) 3 D) 4
The interval before the onset of DNA replication is
A) the G2 stage. B) all stages. C) the G1 stage. D) the M stage. E) the S stage.
Compare and contrast the sensory neurons, motor neurons, and interneurons
What will be an ideal response?
During a fever, the __________ readjusts the set point of the body to a __________ temperature.
a. thyroid; lower b. hypothalamus; lower c. hypothalamus; higher d. pineal gland; higher e. adrenal glands; lower