A small organic compound that is the basic structural unit of DNA.
a. gene
b. nucleotide
c. plasmid
d. none of the above
2007-01-28 04:34:13 · 5 answers · asked by shane200388 1 in Science & Mathematics ➔ Biology
b. nucleotide
2007-01-28 04:42:17 · answer #1 · answered by riobob00 3 · 0⤊ 0⤋
b) nucleotide
DNA is a helix of two strands of DNA. Each DNA strand is composed of a string of nucleotides. The two strands of nucleotides are then held together in a helix by hydrogen bonding between nucleotide base pairs.
2007-01-28 12:45:32 · answer #2 · answered by ybdogsct 2 · 0⤊ 0⤋
B. nucleotide
2007-01-28 12:45:54 · answer #3 · answered by Anonymous · 0⤊ 0⤋
b. nucleotide
2007-01-28 12:41:38 · answer #4 · answered by Doctor J 7 · 3⤊ 0⤋
a) gene
i haven't heard of the other ones before.
2007-01-28 12:41:38 · answer #5 · answered by Laura 3 · 0⤊ 6⤋