Understand the principle of drug action and the use of computer aided design. 3.3.13.4 Know the structure of DNA Students make a 2D or 3D model of Structure of DNA: DNA. in terms of DNA using cut out components. backbone and Understand the complementary base-pairs. How Stuff Works on the structure of structure of the DNA components of DNA Explain how hydrogen (given on Data Sheet). bonding between base leads to the two Understand the nature complementary strands of of nucleotides. DNA. Understand the structure of single DNA strands and the arrangement of these together in the double helix structure. 3.3.13.5 Explain why cisplatin Students research the use of Jan 2010 Animation on DNA replication: Action of anti-cancer prevents DNA replication. chemistry in cancer treatment. Unit 5 Q6 drugs. Explain why such can Write notes to accompany a Understand how DNA have adverse effects. sequence of diagrams showing Cisplatin molecule of the month: – replicates and how DNA replication. Video on action of cisplatin: drug cisplatin prevents this. Write notes to accompany a diagram showing the action of
Understand the principle of drug action and the use of computer aided design. 3.3.13.4 DNA. Understand the structure of the components of DNA (given on Data Sheet). Understand the nature of nucleotides. Understand the structure of single DNA strands and the arrangement of these together in the double helix structure. Know the structure of DNA in terms of backbone and complementary base-pairs. Explain how hydrogen bonding between base leads to the two complementary strands of DNA. Students make a 2D or 3D model of DNA using cut out components. Structure of DNA: How Stuff Works on the structure of DNA 3.3.13.5 Action of anti-cancer drugs. Understand how DNA replicates and how drug cisplatin prevents this. Explain why cisplatin prevents DNA replication. Explain why such can have adverse effects. Students research the use of chemistry in cancer treatment. Write notes to accompany a sequence of diagrams showing DNA replication. Write notes to accompany a diagram showing the action of Jan 2010 Unit 5 Q6 Animation on DNA replication: Cisplatin – molecule of the month: Video on action of cisplatin:
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