5. Select the options that describe the correct pairings of the nitrogen bases in the DNA molecule.
Hint: There are 2.
Select all that apply:
•A=T
•T= G
•C = A
•G=C
•A = G
•C=T
•C=T
A DNA molecule consists of 4 base pairs. They are adenine, guanine, cytosine and thymine—adenosine pairs with thymine using two hydrogen bonds. Thus, the correct base pairing is Adenine-Thymine: option (a).
