The course
- 1
Start here
The question paper: 2 hours 30 minutes, 100 marks. Section 1: 20 marks of multiple choice. Section 2: 80 marks of restricted-response and extended-response questions.
- 2
Section 1: DNA, replication and gene expression
6 of the 40 questions on the two Section 1 style timed papers
- 3
Section 2: Differentiation, the genome and mutations
4 of the 40 questions on the two Section 1 style timed papers
- 4
Section 3: Evolution and genomic sequencing
4 of the 40 questions on the two Section 1 style timed papers
- 5
Section 4: Metabolic pathways and cellular respiration
6 of the 40 questions on the two Section 1 style timed papers
- 6
Section 5: Metabolic rate and survival
4 of the 40 questions on the two Section 1 style timed papers
- 7
Section 6: Environmental and genetic control of metabolism in micro-organisms
4 of the 40 questions on the two Section 1 style timed papers
- 8
Section 7: Food supply, photosynthesis, breeding and crop protection
6 of the 40 questions on the two Section 1 style timed papers
- 9
Section 8: Animal welfare, symbiosis, social behaviour and biodiversity
6 of the 40 questions on the two Section 1 style timed papers