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Amoeba Sisters Video Recap DNA Replication

Label DNA parts: 6 deoxyribose sugars, 6 nitrogenous bases, 3 hydrogen bonds, green phosphates. DNA replicates before cell division to copy genetic info. Key enzymes: helicase unzips strands, DNA polymerase builds new DNA.

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Amoeba Sisters Video Recap:04 Repf/cot/onIn the below DNA diagram, label ONE ofeach bolded term:2.Deoxyribose (sugar).Total number inimage?63.Nitrogenousbase.Total number inimage?64.Hydrogenbond.Total number in Image?3.1.To understand DNA replication, we need tounderstand the "why.1Whydoes DNA need toreplicate before cells divide?Dna needs to replicate before cells divide because newstrand (daughter) needs part of the parent cell in order toreplicate and then divide after replication is done5.Phosphate.Green circlesd. Label5 to 3' stranda n d3' to 5' strand■3. DNA Replication has many key players! These are just a few of the major key playerenzymes.In yourown words, describe each of their functions in DNA replication.Helicase:Unzips the 2-strand DNA into sing e strand Unzips t h e 2 -strand DNA into s.n g es t r a n dDNA polymerase:Builds a r e w s e t o f DNA
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Biology

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