AQA A-Level Biology Paper 1 2026 | Full
Past Paper & Model Answers
Description:
Master your AQA A-Level Biology Paper 1 revision with our 2026-specific practice paper.
This resource includes authentic exam-style questions covering Biological Molecules, Cells,
Genetic Information, and Energy Transfers, complete with a full mark scheme and detailed
model answers. Designed to the latest UK curriculum standards, it features essential maths
skills, practical application questions, and a synoptic essay – exactly what you need to excel.
Full 2-hour paper format
Step-by-step answer explanations
Maths and practical skills focus
2026 exam-ready content
Download your free premium practice paper today and boost your exam confidence!
, AQA A-Level Biology Past Paper 1 (2026) | Questions & Mark
Scheme
Time allowed: 2 hours
Materials: For this paper you must have: a ruler with millimetre measurements, a scientific
calculator.
Instructions
Answer all questions.
Show all your working.
Total Marks: 91
Section A
Answer all questions in this section.
1. Which process describes the chemical reaction where water is eliminated to form a new bond
between two molecules?
[1 mark]
A. Hydrolysis
B. Condensation
C. Polymerisation
D. Oxidation
Answer: B. Condensation
Explanation: Condensation reactions link monomers together, releasing a water molecule as a
new chemical bond is formed.
Past Paper & Model Answers
Description:
Master your AQA A-Level Biology Paper 1 revision with our 2026-specific practice paper.
This resource includes authentic exam-style questions covering Biological Molecules, Cells,
Genetic Information, and Energy Transfers, complete with a full mark scheme and detailed
model answers. Designed to the latest UK curriculum standards, it features essential maths
skills, practical application questions, and a synoptic essay – exactly what you need to excel.
Full 2-hour paper format
Step-by-step answer explanations
Maths and practical skills focus
2026 exam-ready content
Download your free premium practice paper today and boost your exam confidence!
, AQA A-Level Biology Past Paper 1 (2026) | Questions & Mark
Scheme
Time allowed: 2 hours
Materials: For this paper you must have: a ruler with millimetre measurements, a scientific
calculator.
Instructions
Answer all questions.
Show all your working.
Total Marks: 91
Section A
Answer all questions in this section.
1. Which process describes the chemical reaction where water is eliminated to form a new bond
between two molecules?
[1 mark]
A. Hydrolysis
B. Condensation
C. Polymerisation
D. Oxidation
Answer: B. Condensation
Explanation: Condensation reactions link monomers together, releasing a water molecule as a
new chemical bond is formed.
