21
QuizMultiple Choice

Unit Test — Unit test

Question 21 of 21 • CO-Biology A-CR

Which bases are found in a strand of DNA?

Answer
A
thymine, guanine, cytosine, uracil
B
guanine, cytosine, uracil, adenine
C
cytosine, glycine, adenine, thymine
D
adenine, thymine, guanine, cytosine