What DNA technology skills are tested at A Level Biology?

A Level Biology tests DNA technology through exam-style questions aligned to the Singapore MOE syllabus. Students need clear working, correct methods, and accurate answers — especially in structured and word-problem formats.

How should I practise DNA technology questions?

Try each question without looking at the solution first. After answering, compare your method with the step-by-step working on this page. Repeat until you can solve similar DNA technology questions confidently within exam time.

Are these DNA technology questions free?

Yes. All 11+ questions on this page are free with answers and full step-by-step solutions. For unlimited similar DNA technology questions with AI marking, use Tutorly.sg/app.

A Level · Biology

10+ A Level DNA technology Practice Questions for 2026 (based on Singapore MOE Syllabus)

A Level DNA technology is part of Singapore Biology for the MOE syllabus. This page has 11+ exam-style practice questions with step-by-step solutions for 2026 students.

11 free sample questions below — answers and step-by-step solutions included.

Free on Tutorly.sg

Want more DNA technology questions — with step-by-step help?

These 11 questions are a sample. On Tutorly.sg/app you can practise unlimited A Level Biology questions, get instant explanations after you try, and use past-year papers — no sign-up needed to start.

✓ Unlimited practice questions (not just 10)
✓ Step-by-step working when you are stuck
✓ Singapore syllabus: A Level

Practise unlimited questions free on Tutorly.sg/app →

Opens tutorly.sg/app — same subject ready for you.

Question 1easy
Question 2easy
Question 3easy
Question 4easy
Question 5easy
Question 6easy
Question 7easy
Question 8easy
Question 9easy
Question 10easy
Question 11easy

Frequently asked questions

What DNA technology skills are tested at A Level Biology?: A Level Biology tests DNA technology through exam-style questions aligned to the Singapore MOE syllabus. Students need clear working, correct methods, and accurate answers — especially in structured and word-problem formats.
How should I practise DNA technology questions?: Try each question without looking at the solution first. After answering, compare your method with the step-by-step working on this page. Repeat until you can solve similar DNA technology questions confidently within exam time.
Are these DNA technology questions free?: Yes. All 11+ questions on this page are free with answers and full step-by-step solutions. For unlimited similar DNA technology questions with AI marking, use Tutorly.sg/app.