What are the four nitrogenous bases in DNA?
Correct answer: Adenine, uracil, guanine, and thymine
Player #40614118
DNA consists of A (adenine) C (cytosine) G (guanine) and T (thymine). RNA contains A (adenine), C (cytosine), G (guanine) and U (uracil). So no answer is correct! Please modify them.
Player #41431948
Uracil is found only in RNA.
tuskerval
The question specifically states DNA, then goes onto give uracil which is not even present in DNA. Do we wonder why Wiki is so discredited?
Mimsie
Player #40614118, exactly! No uracil in DNA
Dundee
Absolutely wrong options given. Please remove this question.