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STARTER : LABEL ME!. DNA s tructure and replication. Everyone should : Be able to label a DNA molecule / strand Define the terms pyramidine and purine Most will : Explain how the double helix structure of DNA is maintained - PowerPoint PPT Presentation
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STARTER: LABEL ME!
DNA structure and replicationHL IB Biology
Everyone should:Be able to label a DNA molecule/strandDefine the terms pyramidine and purine
Most will:Explain how the double helix structure of DNA is maintainedList the enzymes and their roles used for DNA replication
Some might: Explain how DNA replication takes place in prokaryotes
Now complete 7.1 in your key word glossary booklet!
Can you sort the following statements into a table?
STARTER
PROKARYOTIC DNA EUKARYOTIC DNA
circular chromosome
linear chromosome
DNA not associated with proteins DNA associated with proteins
DNA attached to cell wall DNA located in the nucleus
Forms chromatin
Doesn’t form chromatin
DNA structure and replicationHL IB Biology
Everyone should:List the enzymes and their roles used for DNA replication
Most will: Outline how DNA replication takes place in prokaryotes
Some might: Explain why DNA replication takes place in eukaryotes differently from prokaryotes
Class task
• Watch the video about HL DNA replication in prokaryotes
• As a group can you match up the enzymes to their uses?
CLASS TASK
Now complete your DNA Replication drawing
sheet
PLENARY:Can you narrate the animation?
STARTER:Can you narrate the animation?
TASKS:1. Finish DNA Drawing2. Try the cut and paste HL essay activity