The most common DNA-binding motif is the

A. leucine zipper.
B. zinc finger.
C. nonhelical zipper.
D. homeodomain.
E. helix-turn-helix.


Answer: E

Biology & Microbiology

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Which of the following is not classified as a herbaceous plant?

a. cacti b. corn c. fern d. lady slipper

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The ability to determine an object's location using high frequency sound waves is exhibited by

A. bats flying in darkness. B. owls hunting at night. C. whales and dolphins at sea. D. amphibians underwater.

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List three examples of animal cognition and give details explaining each.

What will be an ideal response?

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Humans are the sole hosts of Salmonella enterica subtype Typhi (formerly S. typhi).

Answer the following statement true (T) or false (F)

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