Kramizo
Log inSign up free
HomeAQA GCSE BiologyInherited disorders: polydactyly and cystic fibrosis
AQA · GCSE · Biology

Inherited disorders: polydactyly and cystic fibrosis
Practice Questions

40 AQA GCSE Biology questions on Inherited disorders: polydactyly and cystic fibrosis, each with instant feedback and a full examiner-style mark scheme.

⚡ Start Quiz on Inherited disorders: polydactyly and cystic fibrosis📖 Read Revision Notes
✨ Revision guide includes key terms, worked examples and exam technique for Inherited disorders: polydactyly and cystic fibrosis.

Try 2 sample questions on Inherited disorders: polydactyly and cystic fibrosis

Question 1 · 1 mark · Difficulty 1/3

What is an inherited disorder?

  1. A condition that develops after an injury
  2. A condition caused by faulty alleles passed from parents to offspring
  3. A condition caused by a pathogen
  4. A condition caused only by lifestyle choices
Show answer & explanation
✓ Answer: BA condition caused by faulty alleles passed from parents to offspring
It cannot be caught from another person.
Question 2 · 1 mark · Difficulty 1/3

What is polydactyly?

  1. Having extra fingers or toes
  2. Being unable to see certain colours
  3. Producing thick sticky mucus
  4. An inability to clot blood
Show answer & explanation
✓ Answer: AHaving extra fingers or toes
It is caused by a dominant allele, so only one copy is needed.
⚡ Start a Quiz on Inherited disorders: polydactyly and cystic fibrosis
20 questions · 25 min · free

AQA GCSE Biology: Inherited disorders: polydactyly and cystic fibrosis FAQ

Is Kramizo free for AQA GCSE students preparing for Biology?
Yes — completely free. Every student gets 45 questions a day on the free plan, with no card required and no trial countdown. That free quota works across every subject and every topic in our bank, so you can mix Inherited disorders: polydactyly and cystic fibrosis practice with other Biology topics or even switch to a totally different AQA subject without paying anything. Kramizo's optional Pro plan removes the daily cap and adds detailed progress analytics, but the free tier is the real product — used by thousands of GCSE, IGCSE and CSEC students.
Are the Inherited disorders: polydactyly and cystic fibrosis questions aligned to the official AQA GCSE Biology syllabus?
Every question is written against the published AQA GCSE Biology specification, including the exact command words (state, describe, explain, calculate, evaluate, etc.), mark allocations, and difficulty tier you'd see on a real AQA paper. Explanations are written in the style of official examiner mark schemes — they tell you what is being awarded marks and why distractors are wrong, not just whether you got it right. The bank is continually refined to match the latest syllabus updates from AQA.
How is Inherited disorders: polydactyly and cystic fibrosis typically tested on AQA GCSE Biology papers?
Inherited disorders: polydactyly and cystic fibrosis appears across multiple question types on real AQA GCSE Biology papers — most commonly as multiple-choice questions in the objective section, structured short-answer questions in the main paper, and occasionally as part of an extended response. Kramizo's practice bank reflects that mix: 4-option MCQs, true/false statements, fill-in-the-blank key terms, multi-select questions, and ordering questions. Working through the bank gives you exposure to every question style examiners actually use.

Lock in Inherited disorders: polydactyly and cystic fibrosis before exam day.

Start practising in 30 seconds — no card required.

⚡ Start Quiz Free →