Cell Division (Mitosis & Meiosis) — GCSE Biology Revision
Revise Cell Division (Mitosis & Meiosis) for GCSE Biology. Step-by-step explanation, worked examples, common mistakes and exam-style practice aligned to AQA, Edexcel, OCR, WJEC, Eduqas, CCEA, Cambridge International (CIE), SQA, IB, AP.
At a glance
- What StudyVector is
- An exam-practice platform with board-aligned questions, explanations, and adaptive next steps.
- This topic
- Cell Division (Mitosis & Meiosis) in GCSE Biology: explanation, examples, and practice links on this page.
- Who it’s for
- Students revising GCSE Biology for UK exams.
- Exam boards
- Practice is aligned to major specifications (AQA, Edexcel, OCR, WJEC, Eduqas, CCEA, Cambridge International (CIE), SQA, IB, AP).
- Free plan
- Sign up free to use tutor paths and feedback on your answers. Free access is Free while we build toward our first production release. Pricing
- What makes it different
- Syllabus-shaped practice and progress tracking—not generic AI answers.
Topic has curated content entry with explanation, mistakes, and worked example. [auto-gate:promote; score=70.6]
Next in this topic area
Next step: Stem Cells
Continue in the same course — structured practice and explanations on StudyVector.
Go to Stem CellsWhat is Cell Division (Mitosis & Meiosis)?
Cell division is essential for growth, repair, and reproduction. Mitosis produces two genetically identical daughter cells for growth and asexual reproduction. Meiosis produces four genetically different gametes (sex cells) with half the number of chromosomes, for sexual reproduction.
Board notes: Covered by all major boards (AQA, Edexcel, OCR). The distinction between the two processes and their outcomes is a key focus.
Step-by-step explanationWorked example
A human body cell has 46 chromosomes. After one round of mitosis, it produces two daughter cells, each with 46 chromosomes. The same cell undergoing meiosis would produce four gametes, each with 23 chromosomes.
Mini lesson for Cell Division (Mitosis & Meiosis)
1. Understand the core idea
Cell division is essential for growth, repair, and reproduction. Mitosis produces two genetically identical daughter cells for growth and asexual reproduction.
Can you explain Cell Division (Mitosis & Meiosis) without copying the notes?
2. Turn it into marks
A human body cell has 46 chromosomes. After one round of mitosis, it produces two daughter cells, each with 46 chromosomes.
Underline the method, evidence, or command-word move that would earn credit in GCSE Cell Biology.
3. Fix the likely mark leak
Watch for this mistake: Mixing up mitosis and meiosis. Remember, mi-TOE-sis happens in your toes (body cells), while mei-O-sis happens in your ovaries/testes (sex cells).
Write one correction rule before doing another practice question.
Practise this topic
Jump into adaptive, exam-style questions for Cell Division (Mitosis & Meiosis). Free to start; sign in to save progress.
Cell Division (Mitosis & Meiosis) practice questions
These are original StudyVector questions for revision practice. They are not official exam-board questions.
Question 1
In one GCSE sentence, explain what Cell Division (Mitosis & Meiosis) is testing.
Answer: Cell division is essential for growth, repair, and reproduction. Mitosis produces two genetically identical daughter cells for growth and asexual reproduction.
Mark focus: Precise definition and topic focus.
Question 2
A Cell Division (Mitosis & Meiosis) question uses an unfamiliar context. What should the answer do before adding detail?
Answer: It should name the process, variable, equation, particle model, or evidence being tested, then explain the result using precise scientific vocabulary.
Mark focus: Method selection and command-word control.
Question 3
A student makes this mistake: "Mixing up mitosis and meiosis. Remember, mi-TOE-sis happens in your toes (body cells), while mei-O-sis happens in your ovaries/testes (sex cells)." What should their next repair task be?
Answer: Do one Cell Division (Mitosis & Meiosis) question and review the mistake type.
Mark focus: Error correction and next-step practice.
Cell Division (Mitosis & Meiosis) flashcards
Core idea
What is the main idea in Cell Division (Mitosis & Meiosis)?
Cell division is essential for growth, repair, and reproduction. Mitosis produces two genetically identical daughter cells for growth and asexual reproduction.
Common mistake
What mistake should you avoid in Cell Division (Mitosis & Meiosis)?
Mixing up mitosis and meiosis. Remember, mi-TOE-sis happens in your toes (body cells), while mei-O-sis happens in your ovaries/testes (sex cells).
Practice
What is one useful practice task for Cell Division (Mitosis & Meiosis)?
Answer one Cell Division (Mitosis & Meiosis) question and review the mistake type.
Exam board
How should you use board notes for Cell Division (Mitosis & Meiosis)?
Covered by all major boards (AQA, Edexcel, OCR). The distinction between the two processes and their outcomes is a key focus.
Common mistakes
- 1Mixing up mitosis and meiosis. Remember, mi-TOE-sis happens in your toes (body cells), while mei-O-sis happens in your ovaries/testes (sex cells).
- 2Thinking that mitosis creates sex cells. Mitosis creates identical body cells; only meiosis creates gametes like sperm and egg cells.
- 3Forgetting that the chromosome number is halved in meiosis. This is crucial so that when two gametes fuse during fertilisation, the resulting embryo has the correct, full number of chromosomes.
Cell Division (Mitosis & Meiosis) exam questions
Exam-style questions for Cell Division (Mitosis & Meiosis) with mark-scheme style solutions and timing practice. Aligned to AQA, Edexcel, OCR, WJEC, Eduqas, CCEA, Cambridge International (CIE), SQA, IB, AP specifications.
Cell Division (Mitosis & Meiosis) exam questionsGet help with Cell Division (Mitosis & Meiosis)
Get a personalised explanation for Cell Division (Mitosis & Meiosis) from the StudyVector tutor. Ask follow-up questions and work through problems with step-by-step support.
Open tutorFree full access to Cell Division (Mitosis & Meiosis)
Sign up in 30 seconds to unlock step-by-step explanations, exam-style practice, instant feedback and on-demand coaching — completely free, no card required.
Try a practice question
Unlock Cell Division (Mitosis & Meiosis) practice questions
Get instant feedback, step-by-step help and exam-style practice — free, no card needed.
Start Free — No Card NeededAlready have an account? Log in
Step-by-step method
Step-by-step explanation
4 steps · Worked method for Cell Division (Mitosis & Meiosis)
Core concept
Cell division is essential for growth, repair, and reproduction. Mitosis produces two genetically identical daughter cells for growth and asexual reproduction. Meiosis produces four genetically differ…
Frequently asked questions
What are the stages of mitosis?
The main stages are prophase, metaphase, anaphase, and telophase, followed by cytokinesis. In GCSE, you mainly need to know that the DNA replicates and then the cell divides once to form two identical cells.
Why is meiosis important for sexual reproduction?
Meiosis creates genetic variation in the offspring by mixing up the parents' genes and produces gametes with half the number of chromosomes. This ensures the chromosome number remains stable across generations.