The table outlines the roles of four different proteins involved in DNA replication. Which option states the function of these proteins?
- Ahelicase: adds DNA nucleotides to the 3' end of a growing polynucleotide strand; topoisomerase: prevents original strands reforming complementary base pairs; single-strand binding protein: enables tension caused by unwinding to be released; DNA polymerase: makes strands available as templates
- Bhelicase: enables tension caused by unwinding to be released; topoisomerase: prevents original strands reforming complementary base pairs; single-strand binding protein: makes strands available as templates; DNA polymerase: adds DNA nucleotides to the 3' end of a growing polynucleotide strand
- Chelicase: enables tension caused by unwinding to be released; topoisomerase: makes strands available as templates; single-strand binding protein: adds DNA nucleotides to the 3' end of a growing polynucleotide strand; DNA polymerase: prevents original strands reforming complementary base pairs
- Dhelicase: makes strands available as templates; topoisomerase: enables tension caused by unwinding to be released; single-strand binding protein: prevents original strands reforming complementary base pairs; DNA polymerase: adds DNA nucleotides to the 3' end of a growing polynucleotide strand