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Combined Science
OCR GCSE Combined Science A
Cell Level Systems
Cellular Processes and Requirements

OCR GCSE Combined Science A · J250

Cellular Processes and Requirements

Understand the basic double helix model of DNA.
Describe the role and concept of enzymes functioning as biological catalysts.

Subtopics

1
DNA as a Polymer
DNA and protein synthesis
2
DNA Double Helix Structure
DNA and protein synthesis
3
Investigating Enzymatic Reactions
4
Mechanism of Enzyme Action

4 of 4 subtopics have revision notes available.

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