During prophase II, ____
a. a new spindle forms
b. crossing over occurs
c. chromosomes are single-stranded
d. the cell is diploid
e. the nuclear envelope re-forms
ANSWER: a
Biology & Microbiology
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The most abundant gas in the earth’s atmosphere is
a. oxygen. b. water vapor. c. argon. d. nitrogen. e. carbon dioxide.
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During glycolysis, phosphate groups are transferred to glucose from ATP. This process is called ____
a. ionization b. polymerization c. phosphorylation d. dephosphorylation e. anabolism
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During aerobic respiration, nutrients are ____ to carbon dioxide and water
a. reduced b. oxidized c. fermented d. anabolized e. catabolized
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