Viral envelopes are composed of

A. lipids.
B. carbohydrates.
C. proteins.
D. All of the choices are correct.


Answer: D

Biology & Microbiology

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What will be an ideal response?

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Describe the fossil and embryological evidence for the terrestrial origins of cetaceans

What will be an ideal response?

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Which gene sequence elements are present in prokaryotes?

a. codons b. capping signals c. poly(A) signals d. sorting signals on proteins

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True or False: An r-selected species is more likely to become an invasive pest than a K-selected species.

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

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