154,442 views
9 votes
9 votes
In addition to a 5-carbon sugar

andra nitrogenous base, a
nucleotide contains...
A. a sulfur group.
B. a phosphate group.
C. an oxygen group.

User JustABeginner
by
2.6k points

1 Answer

20 votes
20 votes

Answer:

B

Step-by-step explanation:

Phosphodiester linkage joins 3' carbon atom of one sugar molecule and 5' carbon atom of another carbon atom.

User Luis Tellez
by
2.6k points