Which of these is the correct function of enzymes/protein used in DNA replication? Helicase Topoisomerase Single -srtand binding protein DNA polymerase I Adds DNA nucleotides to the 3' end of a growing polynucleotide strand Prevents original strand from reforming complementary base pairs Releases the tension caused by unwinding Makes strands available as templates II Releases the tension caused by unwinding Prevents original strand from reforming complementary base pairs Adds DNA nucleotides to the 3' end of a growing polynucleotide strand Makes strands available as templates III Releases the tension caused by unwinding Adds DNA nucleotides to the 3' end of a growing polynucleotide strand Makes strands available as templates Prevents original strand from reforming complementary base pairs IV Makes strands available as templates Releases the tension caused by unwinding Prevents original strand from reforming complementary base pairs Adds DNA nucleotides to the 3' end of a growing polynucleotide strand

Question

Which of these is the correct function of enzymes/protein used in DNA replication? Helicase Topoisomerase Single -srtand binding protein DNA polymerase I Adds DNA nucleotides to the 3' end of a growing polynucleotide strand Prevents original strand from reforming complementary base pairs Releases the tension caused by unwinding Makes strands available as templates II Releases the tension caused by unwinding Prevents original strand from reforming complementary base pairs Adds DNA nucleotides to the 3' end of a growing polynucleotide strand Makes strands available as templates III Releases the tension caused by unwinding Adds DNA nucleotides to the 3' end of a growing polynucleotide strand Makes strands available as templates Prevents original strand from reforming complementary base pairs IV Makes strands available as templates Releases the tension caused by unwinding Prevents original strand from reforming complementary base pairs Adds DNA nucleotides to the 3' end of a growing polynucleotide strand (A) I (B) II (C) III (D) IV

Tardigrade Admin · Accepted Answer

Correct answer is (d) IV

	Helicase	Topoisomerase	Single -srtand binding protein	DNA polymerase
I	Adds DNA nucleotides to the 3' end of a growing polynucleotide strand	Prevents original strand from reforming complementary base pairs	Releases the tension caused by unwinding	Makes strands available as templates
II	Releases the tension caused by unwinding	Prevents original strand from reforming complementary base pairs	Adds DNA nucleotides to the 3' end of a growing polynucleotide strand	Makes strands available as templates
III	Releases the tension caused by unwinding	Adds DNA nucleotides to the 3' end of a growing polynucleotide strand	Makes strands available as templates	Prevents original strand from reforming complementary base pairs
IV	Makes strands available as templates	Releases the tension caused by unwinding	Prevents original strand from reforming complementary base pairs	Adds DNA nucleotides to the 3' end of a growing polynucleotide strand