The step involving ATP, hexokinase and the phosphorylation of glucose to glucose-6-phosphate is

A. an example of photophosphorylation.
B. the final step of the Krebs cycle.
C. an example of substrate-level phosphorylation.
D. the first redox reaction of the electron transport system.
E. an example of oxidative phosphorylation.


Answer: C

Biology & Microbiology

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If pregnancy occurs, a layer of tissue associated with the embryo secretes the hormone ________, which maintains the activity of the corpus luteum in the ovaries of the mother

Fill in the blank(s) with correct word

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A particular gene that controls seed coat color in peas also determines the susceptibility of these peas to a particular

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