An enzyme that makes covalent bonds between nucleotide sequences in DNA is
A) RNA polymerase.
B) DNA ligase
C) DNA helicase.
D) transposase.
E) DNA polymerase.
Answer: B
An enzyme that makes covalent bonds between nucleotide sequences in DNA is
A) RNA polymerase.
B) DNA ligase
C) DNA helicase.
D) transposase.
E) DNA polymerase.
Answer: B