Sulfur is an integral part of which of the following molecules?

A. vitamins
B. enzymes
C. amino acids
D. proteins
E. Sulfur can be an integral component of any
of these molecules.


E

Biology & Microbiology

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The gene for Tay-Sachs disease codes for a nonfunctional form of the enzyme hexosaminidase A (or Hex

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Which of the following is a group of parasitic flatworms?

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