Which of the following is found in every nucleotide?
a. ribose
b. a single phosphate group
c. a single carbon ring
d. a double nitrogen ring
e. nitrogen
ANSWER: e
Biology & Microbiology
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What supplies the electrons for oxidative phosphorylation?
a. ATP b. NADH and FADH2 c. glucose d. proton gradient e. ATP synthase
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The term infection refers to
A. microorganisms colonizing the body. B. contact with pathogens. C. contact with microorganisms. D. pathogens penetrating host defenses.
Biology & Microbiology
Expression of a(n) ________ alters gene transcription in E. coli by activating transcription of specialized heat stress response genes
Fill in the blank(s) with correct word
Biology & Microbiology