Week 3 Vocabulary - DNA
1.adenine: purine found in DNA and RNA
Pairs with thymine and uracil
2.
guanine: purine found in DNA and RNA
Pairs with cytosine
3.
thymine: pyrimidine found in DNA only
Pairs with adenine
4.
cytosine: pyrimidine found in DNA and RNA
Pairs with guanine
