376,301 views
38 votes
38 votes
What is DNA?

A. a type of molecule composed mostly of amino acids
amino acids
B. a type of molecule that performs the main
functions of cells
C. a type of molecule that speeds up the rate of a
chemical reaction
D. a type of molecule that determines the traits
that an individual inherits

User Jan Gutvirth
by
2.7k points

1 Answer

25 votes
25 votes

The answer is B. Im sure of it.

Good luck!

User Rvnlord
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3.0k points