1. Tardigrade
  2. Question
  3. Biology
  4. 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

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Q. 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

Molecular Basis of Inheritance

Solution:

Correct answer is (d) IV