Which of the following elements is NOT correctly matched with its cellular function?
A) phosphorus - incorporated into nucleic acids
B) magnesium and potassium - required as cofactors for enzymes
C) nitrogen - needed for amino acid synthesis
D) sulfur - used for synthesis of thiamin and biotin
E) None of the answers is correct; all of the elements are correctly matched.

Question

Quizplus · Accepted Answer

All the elements listed are correctly matched with their cellular functions. Phosphorus is part of nucleic acids, magnesium and potassium act as enzyme cofactors, nitrogen is essential for amino acids, and sulfur is used in thiamin and biotin synthesis.

Which of the Following Elements Is NOT Correctly Matched with Its