AP BIOLOGY

THE MOLECULAR BASIS OF INHERITANCE

STRUCTURE OF NUCLEIC ACIDS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Complementary nitrogen base pairs are held together by ____ (The type of bonds that hold one side of the DNA molecule to the other.)
A
metallic bonds
B
hydrogen bonds
C
ionic bonds
D
covalent bonds
Explanation: 
There is 1 question to complete.