Skip to content

Course home

Question bank·1.2 What happens in cells (and what do cells need)?
Sign up

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

EasyMediumHard
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162
Question 6

A forensic scientist extracts a polymer from cheek cells. Tests show that the polymer is made of many nucleotides joined together in a chain.

Which polymer has the scientist extracted?

[1]
A

DNA

B

Starch

C

Protein

D

Lipid

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)?

184 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.

More questions