All of the following are purine bases except _____.
a) Thymine
b) Hypoxanthine
c) Guanine
d) Adenine
e) All of the above are purine bases.
Answer: Thymine
Biology Questions and Answers.
a) Thymine
b) Hypoxanthine
c) Guanine
d) Adenine
e) All of the above are purine bases.
Answer: Thymine