Which level of protein structure can involve hydrogen bonds?
A) primary
B) secondary
C) tertiary
D) primary and secondary
E) secondary and tertiary
Answer: E) secondary and tertiary
Biology & Microbiology
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a. class I major histocompatibility complex (MHC) proteins b. class II MHC proteins c. antibodies d. B cell receptors e. T cell receptors
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Behavior that increases the reproductive success of the individual performing it is most specifically termed ________
a. adaptive b. acoustical c. sexual d. instinctive
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Which stage comes directly after interphase?
A. G1 B. cytokinesis C. S D. mitosis E. G2
Biology & Microbiology
Bacterial shape is determined by
a. tubulin and actin b. cell membrane c. cytoskeleton d. s-layers e. outer membrane
Biology & Microbiology