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Question
Acetyl-CoA is produced when __________ is broken down.Answer
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A __________ is a term given to a macromolecule (large molecule) made up of individual subunits.
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The following are chemical functional groups that may be part of a biologically active molecule. Answer the questions by matching the items with the most appropriate group.a. -COOHb. -CH3c. -NH2d. -OHe. f. -PO43-g. -CHOThe methyl group
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b. behave the same chemically and physically but differ biologically from other isotopes.
c. are the same physically and biologically but differ from other isotopes chemically.
d. have the same number of protons but a different number of neutrons.
e. are produced when atoms lose electrons.
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Which is the smallest unit of an element that retains the properties of the element?
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c. ion
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e. mixture
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The ability of a solution to resist changes in pH depends on its ______________.