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Exonuclease is an enzyme that
Helicase
3'
glues or seals Okazaki fragments together
adds RNA primer to the 3' end of the DNA template strand
sugar, phosphate, nitrogenous base
semiconservative
A-T, G-C
removes RNA primers
What enzyme unzips the DNA double helix, thus beginning replication?
Helicase
3'
glues or seals Okazaki fragments together
adds RNA primer to the 3' end of the DNA template strand
sugar, phosphate, nitrogenous base
semiconservative
A-T, G-C
removes RNA primers
Primase is an enzyme that
Helicase
3'
glues or seals Okazaki fragments together
adds RNA primer to the 3' end of the DNA template strand
sugar, phosphate, nitrogenous base
semiconservative
A-T, G-C
removes RNA primers
A DNA Nucleotide is comprised of 3 parts. What are they?
Helicase
3'
glues or seals Okazaki fragments together
adds RNA primer to the 3' end of the DNA template strand
sugar, phosphate, nitrogenous base
semiconservative
A-T, G-C
removes RNA primers
YOU CAN ONLY ADD NEW NUCLEOTIDES TO THE ______ END OF A STRAND.
Helicase
3'
glues or seals Okazaki fragments together
adds RNA primer to the 3' end of the DNA template strand
sugar, phosphate, nitrogenous base
semiconservative
A-T, G-C
removes RNA primers
DNA Ligase...
Helicase
3'
glues or seals Okazaki fragments together
adds RNA primer to the 3' end of the DNA template strand
sugar, phosphate, nitrogenous base
semiconservative
A-T, G-C
removes RNA primers
During ___________ replication, parental (original) strands of DNA separate, serve as templates, and produce DNA molecules that have one strand of parental DNA and one strand of new DNA.
Helicase
3'
glues or seals Okazaki fragments together
adds RNA primer to the 3' end of the DNA template strand
sugar, phosphate, nitrogenous base
semiconservative
A-T, G-C
removes RNA primers
Which nitrogenous bases pair with each other?
Helicase
3'
glues or seals Okazaki fragments together
adds RNA primer to the 3' end of the DNA template strand
sugar, phosphate, nitrogenous base
semiconservative
A-T, G-C
removes RNA primers
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