Question

Which of the following is NOT a function of DNA polymerase?

• A. Synthesizing new DNA
• B. Proofreading DNA
• C. Unwinding the DNA helix
• D. Adding nucleotides to the growing DNA strand

Answer 1

Answer:

C. Unwinding the DNA helix

DNA polymerase is an enzyme that copies DNA by building new DNA strands from nucleotides. It's essential for DNA replication, repair, and recombination.