Answer:
I need to see the chart to figure this out
Explanation:
Know where they are the next time you need them
<span>Purines and pyrimidines form hydrogen bonds between each other. Certain polar chemical groups form electrostatic interactions or hydrogen bonds. The A-T and C-G pairings form the hydrogen bonds between the amine and carbonyl groups on the complementary bases.</span>
Leave. Your date should definitely respect your boundaries. If they don’t that means they don’t respect you. Have a good one :)