What levels of structure can proteins assume?
a. primary and secondary
b. tertiary and quaternary
c. primary only
d. both a and b above
d
Biology & Microbiology
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________ technology can be used to simultaneously monitor the level of expression of every gene in a cell.
What will be an ideal response?
Biology & Microbiology
The infectious agent(s) that may arise in a wound from a human bite is/are
A. Escherichia coli. B. Bacteroides. C. Actinomyces israelii. D. Staphylococcus aureus. E. Bacteroides AND Staphylococcus aureus.
Biology & Microbiology
Which of the following does NOT describe the
Casparian strip? a. waxy b. component of the endodermis c. permeable d. barrier e. waterproof
Biology & Microbiology
Which organ system does NOT play a role in acquiring materials and energy?
A. digestive B. skeletal C. muscular D. cardiovascular
Biology & Microbiology