GCSE Biology: Genetic Disorders and Screening – Revision Quiz

10 QuestionsMultiple ChoiceFree Practice

About this quiz

This GCSE Biology: Genetic Disorders and Screening – Revision Quiz quiz contains 10 multiple choice questions designed to help you revise and test your GCSE Biology knowledge. Select an answer for each question and click “Submit Answer” to see instant feedback. Take your time and try to score as high as possible!

Description

Understand inherited genetic disorders, Punnett squares for predicting inheritance, and the ethics of genetic screening.

Progress0 / 10 answered
1

Question 1 of 10

Cystic fibrosis is caused by:
2

Question 2 of 10

Polydactyly (extra fingers or toes) is caused by:
3

Question 3 of 10

A carrier of cystic fibrosis has the genotype:
4

Question 4 of 10

If two carriers of cystic fibrosis (Ff x Ff) have children, the probability of an affected child is:
5

Question 5 of 10

Embryo screening involves:
6

Question 6 of 10

An argument in favour of embryo screening is:
7

Question 7 of 10

An argument against embryo screening is:
8

Question 8 of 10

Down syndrome is caused by:
9

Question 9 of 10

A family pedigree diagram is used to:
10

Question 10 of 10

Genetic counselling helps families to:

Related Quizzes

View all →

GCSE Biology: Cell Structure and Organisation – Revision Quiz

GCSE Biology cell structure and organisation quiz. Animal and plant cell or...

10 questionsStart

GCSE Biology: Mitosis and Cell Division – Revision Quiz

GCSE Biology mitosis and cell division quiz. Cell cycle and growth revision...

10 questionsStart

GCSE Biology: Transport in Cells – Diffusion, Osmosis and Active Transport – Revision Quiz

GCSE Biology transport in cells quiz. Diffusion osmosis active transport re...

10 questionsStart

GCSE Biology: Enzymes and Digestion – Revision Quiz

GCSE Biology enzymes and digestion quiz. Biological catalysts and digestive...

10 questionsStart