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This question asks which of the following is the enzyme that replaces the rna nucleotides in a primer with dna nucleotides.
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So our first choice is dna polymerase 3.
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And we know that dna polymerase exists in a few different forms.
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We have dna polymerase 1 and we have dna polymerase 3.
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So let's take a look at what each one does.
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So dna polymerase 1 will be involved in, as the question asks, the replace.
00:34
Of our rna nucleotides in a primer with dna nucleotides.
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So it replaces rna nucleotides in primer with dna nucleotides.
00:54
And dna polymerase 3, let's bring it down here, will be responsible for the replication of the leading and lagging strands...