Cells require one particular monosaccharide as a starting material to synthesize nucleotide building blocks. Which of the monosaccharides below fills this important role?
(a) glucose
(b) fructose
(c) ribulose
(d) ribose
Answer: D
Cells require one particular monosaccharide as a starting material to synthesize nucleotide building blocks. Which of the monosaccharides below fills this important role?
(a) glucose
(b) fructose
(c) ribulose
(d) ribose
Answer: D