a2 biology topic 6
Post on 07-Feb-2016
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A2 Biology Unit 4: topic 6 breakdownPractical for unit 4:
Sampling Brine shrimp and temperature PCR Gel electrophoresis Effect of antibiotics
Chapter flow: 6.1 – 6.2 – 6.3
6.1 Analysis of DNA
A Nature of genetic code Process of protein synthesis (video) mRNA & tRNA structures + ribosomes one gene more protein- how? Post transcriptional modification of mRNA
B
What is DNA profiling (videos) How is it produced What is southern blotting What is PCR- uses
6.2 Microorganisms & diseases
A Structure of virus Virus life cycles Structure of bacteria Structure of bacterial cell walls Decomposition role
B
Ways of invasion of the body Barriers to entry
C
Non-specific responses to infection
D
Structure of antibodies Specific responses to infection (video)
6.3 People versus pathogensA
Controlling diseases How antibiotics work (video)
B
Evolutionary race MRSA C.difficile Prevention and control of diseases
C
Types of immunity Inducing immunity Eradicating diseases
D
Case study – TB Case study- HIV
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