OxfordAQA International GCSE Biology
OxfordAQA International GCSE Biology DNA and Reproduction Exam Questions
Free OxfordAQA International GCSE Biology exam questions on DNA and Reproduction, with mark schemes. Covers DNA structure, genes, the genome, sexual and asexual reproduction and meiosis.
DNA and Reproduction exam questions
These packs of real past exam questions cover the whole of 3.5 Inheritance, including DNA and Reproduction. Work through every question on this sub-topic, then mark your answers against the mark scheme.
StemUp mark scheme flashcards
GCSE and IGCSE Biology Flashcards
Every answer is written in mark scheme wording, so you learn exactly what examiners give marks for. Pick your exam board, then test yourself with the questions on this page.
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About OxfordAQA International GCSE Biology DNA and Reproduction
This sub-topic covers DNA and reproduction.
What you need to know
- DNA Double helix, genes and the genome.
- Reproduction Sexual and asexual.
- Meiosis Produces genetically different gametes.
Common mistakes in DNA and Reproduction
- Saying mitosis makes gametes.
- Mixing gene and allele.
Try two DNA and Reproduction exam-style questions
1. State the number of cells produced by meiosis. (1 mark)
Show the mark scheme answer
Four.
2. Give one advantage of sexual reproduction. (1 mark)
Show the mark scheme answer
Variation in offspring.
DNA and Reproduction FAQs
What does this cover?
DNA, genes and reproduction.
What is a genome?
The entire genetic material of an organism.
Revise this topic with flashcards: GCSE and IGCSE Biology Flashcards, with mark scheme answers for Anki and Quizlet.
