Two nitrogen atoms are joined by
The double covalent bond
Ionic bond
The triple covalent bond
None of these
Related Questions
Which of the following base pairings is NOT found in a typical DNA molecule?
Adenine with Thymine
Guanine with Cytosine
Adenine with Guanine
Thymine with Adenine
Identify the incorrect pairing:
Adenine : Guanine
Guanine : Cytosine
Adenine : Thymine
Cytosine : Guanine
During DNA replication, which enzyme is responsible for ensuring correct base pairing?
RNA polymerase
Helicase
Ligase
DNA polymerase
