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1.2 What happens in cells (and what do cells need)?

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Question 33

Which group contains only biological polymers?

A

Glycogen, cellulose and protein

B

Glucose, amino acids and DNA

C

Cellulose, glycerol and fatty acids

D

RNA, nucleotides and starch

Markscheme

1.2 What happens in cells (and what do cells need)? Questions

  1. GCSE
  2. /Biology
  3. /1.2 What happens in cells (and what do cells need)?

72 exam-style questions on OCR GCSE Biology 1.2 What happens in cells (and what do cells need)?, covering 1.2.1 Structure of DNA, 1.2.2 Nucleotides and complementary bases, 1.2.3 Protein synthesis, 1.2.4 DNA structure and the proteins made, 1.2.5 Investigating enzymatic reactions, and 1.2.6 Mechanism of enzyme action. Each one has a worked solution and a mark scheme showing where the marks go.

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