Biology > 2018 > 46
WASSCE
The chemical bond that holds the bases of the two strands of DNA together is
A.
oxygen bond
B.
hydrogen bond
C.
electrovalent bond
D.
covalent bond
Answer: B
To see detailed solution to this question and thousands of other questions offline, download TestDriller SSCE. Practice rigorously for WASSCE, enjoy educational games, get chief examiners' reports, summary of WAEC literature books, compete with your peers, win prizes and more.
09037778195