Semi conservative dna replication

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DNA Gyrase - relives strain created by helicase unwinding the DNA
DNA Helicase - unwinds and separates the double stranded DNA creating a replication fork
Single stranded binding proteins - prevents separated strands from rebinding
DNA primase - generated a short RNA sequence to initiate DNA synthesis
DNA Primase III - extends new strands in a 5’ to 3’ direction joining nucleotides together
Okasaki fragments - the lagging strand is copied away from the replication fork in short fragments
DNA Polymerase I - removes RNA primers and replaces them with DNA nucleotides
DNA Ligase - joins the Okazaki fragments together with phosphodiester bonds

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Semi conservative dna replication

Cards (8)

2.2.1 Semi-Conservative Replication

6.2 Replication

2.3.1 DNA replication

2.2 DNA Replication

9.3.2 Conservation

4.2 DNA Replication

2.1 Conservatism

4.1.2 Conservatism

3.1.2 Conservatism

1.5.1 Conservatism

6.13 Energy Conservation

4.5.2 Conservation Strategies

6.6.2 Conservation strategies

1.2.3 Conservation Strategies

7.3 Application of Knowledge

1.4.3 Conservation of Energy

3.4 Conservation of Energy

1.2 Conservation of Biodiversity

4.5.2 Conservation Strategies

9.4 Application of Psychological Knowledge

Optional Application 3 – Discrete Mathematics