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A-Level Biology

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A-Level Biology

AQA 7402 · Cells, organisms, genetic information, ecosystems

20-question mock35 min~75% (Grade E) pass markUnited Kingdom

Single questions with instant feedback — no timer, learn as you go.

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From practice to the real exam

01
Confirm board
AQA 7402 is the most popular A-Level Biology board. Edexcel 9BN0 (Salters-Nuffield) and OCR H420 follow similar structures.
02
Cover the 8 topics
AQA: (1) Biological molecules, (2) Cells, (3) Organisms exchange substances, (4) Genetic information & variation, (5) Energy transfers, (6) Organisms respond to changes, (7) Genetics & populations, (8) Control of gene expression.
03
12 required practicals
Up to 15% of marks. Includes microscopy, dissection, enzyme rates, water potential, mitosis prep, and respirometers. Practical endorsement is separate Pass/Fail.
04
Three papers
Paper 1 (Topics 1–4), Paper 2 (Topics 5–8), Paper 3 (any content + an essay). 2 hours each.
05
Use mark schemes
A-Level Biology answers are precise — examiners reward EXACT terminology. Study mark schemes alongside past papers.
Official resources
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Exam blueprint

What this exam covers

5 topics · drawn across your practice and mock
01Biological molecules
20%4 questions
02Cells
20%4 questions
03Organisms exchange substances
20%4 questions
04Genetic information & variation
20%4 questions
05Energy transfers & responses
20%4 questions
Your study path
Master this exam, topic by topic
Drill one topic at a time. After each session you'll see where you went wrong and can retake until you've got it.
Questions per session
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Frequently asked questions

Is the A-Level Biology practice test free?

Yes. The core A-Level Biology practice on AceMark is free to start — no credit card needed. Sign in (takes 10 seconds) if you'd like to track your progress, save attempts, and unlock the Mentor. Otherwise, browse and explore questions without an account.

How many questions are in the A-Level Biology quiz?

Each A-Level Biology attempt draws 20 questions and runs for about 120 minutes under realistic timed conditions.

Can I retake the A-Level Biology test, and are the questions randomised?

Yes. Every attempt pulls a fresh, randomised set of questions, so you can't memorise your way through — you retake it until you genuinely know the material.

What score do I need to pass the A-Level Biology?

The pass mark used in this simulation is ~75% (Grade E). AceMark scores every attempt instantly and shows which topics to review.