Key term for OCR GCSE Biology B, used in Enzyme Reaction Rates.
The specific molecule upon which an enzyme acts.
Substrate appears in OCR GCSE Biology B revision content for Practical Skills, especially Enzyme Reaction Rates and Example Activity.
Practical Skills
Enzyme Reaction Rates • Example Activity
Respiration and Growth
Cellular Respiration • Investigations and Calculations
Ecosystems and Photosynthesis
Photosynthesis • Enzymes
Genetics and the Genome
Genome Structure and Function • Coding for Proteins
Evolution and Biodiversity
Theory of Evolution • Genetic Variants
Genetics and the Genome
Genome Structure and Function • Coding DNA Variants
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