0

Weekly AQA and OCR A group classes are running now - join any week. See the timetable

Skip to Content
Online A level Biology Tutor
Online A level Biology Tutor
One-to-One
Group Classes
Reviews
Book
Revision Resources
OCR A Exam Questions by Topic
AQA Exam Questions by Topic
Past Papers
Starting A-level
Medicine Applications
Online A level Biology Tutor
Online A level Biology Tutor
One-to-One
Group Classes
Reviews
Book
Revision Resources
OCR A Exam Questions by Topic
AQA Exam Questions by Topic
Past Papers
Starting A-level
Medicine Applications
One-to-One
Group Classes
Reviews
Book
Folder: Free Revision
Back
Revision Resources
OCR A Exam Questions by Topic
AQA Exam Questions by Topic
Past Papers
Starting A-level
Medicine Applications
AQA, DNA, Genes and Chromosomes, Exam Questions Tom Whitburn 07/11/2026 AQA, DNA, Genes and Chromosomes, Exam Questions Tom Whitburn 07/11/2026

DNA, Genes and Chromosomes: AQA A Level Biology Exam Questions by Topic

Fifteen real AQA exam questions on DNA, genes and chromosomes, from histones and circular prokaryotic DNA to loci, the genetic code, exons and introns, each with its mark scheme and advice from the examiners' reports.

Read More 
WEEKLY GROUP MASTERCLASSES - FOR AQA or OCR A 
A different topic each week, working with real exam questions
 Lessons tailored to each exam board’s requirements and quirks

AQA Y12 - 5.15pm Tues
AQA Y13 - 6.30pm Weds or Thurs
OCR A Y12 - 5.15pm Weds
OCR A Y13 - 5.15pm Thurs or 6.30pm Tues

Privacy Policy / Contact / Tutors for other subjects