DNA

Question 1

What does DNA stand for?

Answer 1

deoxyribonucleic acid

Question 2

PYRIMIDINES

Answer 2

cytosine, thymine, uracil (RNA only)

Question 3

PURINES

Answer 3

Adenine, guanine

Question 4

what makes up the backbone of DNA?

Answer 4

alternating phosphate and sugar groups

Question 5

What’s the structure of DNA?

Answer 5

helical in structure and two DNA strands coil around each other.
antiparallel

Question 6

How are the bases held togther?

Answer 6

held together by hydrogen bonds between nitrogenous bases