Skip to content

Course home

Sign up

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

EasyMediumHard
12345678910111213141516171819202122232425262728293031323334353637383940
Question 35

Eukaryotic cells synthesise various macromolecules required for cellular structure and energy storage. When a cell synthesises a single lipid (triglyceride) molecule, which combination of molecular subunits is chemically joined together?

A

333 glycerol molecules and 111 fatty acid molecule

B

111 glycerol molecule and 333 fatty acid molecules

C

333 glucose molecules and 111 amino acid molecule

D

111 glucose molecule and 333 fatty acid molecules

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.

Question bank