Multiple Choice
Which of the following elements is NOT correctly matched with its cellular function?
A) phosphorus used for production of carbohydrates.
B) nitrogen needed for amino acid synthesis
C) sulfur used for synthesis of thiamin and biotin
D) phosphorus incorporated into nucleic acids
E) magnesium and potassium required as cofactors for enzymes
Correct Answer:

Verified
Correct Answer:
Verified
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