4 building blocks of dna

Question

Alexander Buck

Biology

2 December, 02:47

4 building blocks of dna

+4

Answers (2)

Know the Answer?

Maliyah Ballard · Answer 1

Maliyah Ballard 2 December, 02:49

0

Cytosine guanine adenine thymine

Alisha Moon · Answer 2

To form a strand of DNA, the nucleotides are liked into chains with the theposphate and suger groups alternating. so the four types of nitrogenbases foind in the nucleotides are:

adenine (A)

thymine (T)

guanine (G)

cytosine (C)