Answer: E) sulfonamide.
A drug is structurally similar to PABA and inhibits folic acid synthesis. It is most likely a(n)
A) nucleic acid analog.
B) penicillin.
C) tetracycline.
D) azole.
E) sulfonamide.
Biology & Microbiology
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A) repressor B) silencer C) cofactor D) insulator E) sigma factor
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The embryonic germ layer of tissue in animals that develops into the digestive tract and organs derived from the digestive tract is the
A. pachyderm. B. ectoderm. C. mesoderm. D. endoderm. E. protoderm.
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____ cuts DNA at a specific sequence.
A. RNA polymerase B. Transcription factor C. DNA polymerase D. Restriction enzyme
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