The functional group -NH2 is called the ________ group.

A) methyl
B) alcohol
C) amino
D) carboxyl


Ans: C) amino

Biology & Microbiology

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A) most likely a bacterium. B) most likely a eukaryote. C) most likely an archaeon. D) either a bacterium or an archaeon.

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__________ is the functional replacement for the epidermis

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________-driven promoters are comprised of an Inr sequence and a TATA box with or without an associated BRE

Fill in the blank with correct word.

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What do echinoderms and chordates have in common?

A. endoskeletons B. protostome development C. ecdysis D. dorsal nerve cords

Biology & Microbiology