Structural genes code for

A. ribosomal RNA molecules.
B. transfer RNA molecules.
C. gene expression elements.
D. cellular proteins.
E. All of these choices are correct.


Answer: D

Biology & Microbiology

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a. mammals b. insects c. water d. gravity

e. wind

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Sulfonamides and other drugs that inhibit folic acid synthesis have a high therapeutic index because ________.

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The failure of chromosomes to separate during

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