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of chromosomes to avoid loss of gene 16. Which of the following enzymes adds DNA to the ends of chromos material with duplica
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The answer is A) Telomerase

Explanation:The ends of linear chromosomes, called telomeres, protect genes from getting deleted as cells continue to divide. It attaches to the end of the chromosome and the complementary bases to the RNA template are added on the 3′ end of the DNA strand.

Incorrect answers: Polymerase enzyme is responsible for the addition of nucleotides during polymerization.

Helicase is responsible to unwind the DNA double helix into single strand.

Primase is responsible to initiate the process of polymerization by the addition of primer.

Ligase is responsible to join the DNA strand.

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