In the breakdown of glucose, the compound formed after two phosphorylation reactions is split into two three?carbon compounds. The three?carbon compound is named ____

a. phosphoglyceraldehyde (PGAL)
b. pyruvate
c. acetyl CoA
d. lactate
e. acetaldehyde


a

Biology & Microbiology

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Most of the water moving through a plant is

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Which hormone prepares the uterus to receive and nourish a fertilized egg?

A) Progesterone B) Insulin C) FSH D) Oxytocin E) Luteinizing hormone (LH)

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In the nineteenth century, prevailing beliefs came

into conflict with findings from all of these EXCEPT a. biogeography. b. comparative morphology. c. the fossil record. d. plate tectonics. e. global exploration.

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In many mammalian species, including bats and most nonhuman primates, there is a bone in the penis, which helps maintain it in an erect state. What is it called?

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