Login
Login
Login
Register

Tutor HuntTest QuestionsBiology QuestionsYear 10 Biology Questions

 

Dna And The Genome (GCSE Biology)

The following is a GCSE Biology test covering 'Dna And The Genome' from the broader topic Inheritance, Variation And Evolution. The test is geared towards the AQA exam board style syllabus.
Start Test
Incorrect: 0
Correct: 0
Question 1
...
Congratulations - you have completed the test!
Your final score was

Below a typical questions that will be covered in this test. You final score will be logged on your account

What is genetic engineering (genetic modification)?
Which describes a sex-linked (X-linked) recessive condition pattern in humans?
What is speciation by geographic isolation (allopatric speciation)?
What is the role of mRNA (messenger RNA) in protein synthesis?
What is the meaning of “carrier” for a recessive genetic disorder like cystic fibrosis?
A trait caused by a dominant allele shows in the phenotype when:
What is meant by the term “genome”?
If a parent is homozygous dominant (AA) and the other parent is homozygous recessive (aa) for a single-gene trait, what proportion of their children will be heterozygous (Aa)?
What is a gene?
Which technique amplifies a specific DNA segment so it can be analysed (used in forensic and genetic labs)?
Which describes antibiotic resistance as an example of evolution by natural selection?