PagineWales Year 13 Biology Practice Tests
Five free, full-length Year 13 biology practice tests for Wales, written to the Curriculum for Wales. Take them online for instant scoring and a skill breakdown, or print them with an answer key.
- 5 full tests
- ~20 questions each
- Answer keys
- Free
Choose a practice test
All questions and passages are original and written for Pagine to match the published curriculum. Pagine is not affiliated with any government, ministry, department of education, exam board or assessment body. Not official tests.
Keep going: Year 13 Maths · Year 13 English Language · Year 13 Chemistry
What these tests cover
Course: A level Biology (WJEC)
Skills across all five tests: Molecular Genetics (14) · Homeostasis (14) · Genetics (11) · Animal Systems (10) · Evolution (10) · Biochemistry (10) · Metabolic Processes (9) · Diversity of Living Things (8) · Cells & Genetics (6) · Population Dynamics (6)
Each test covers the main strands of the science curriculum, with calculation questions in upper levels.
Sample questions from Practice Test 1
- Antibodies are produced by…
A. platelets B. red blood cells C. neurons D. B cells (lymphocytes)Show answer
B cells (lymphocytes) - DNA replication is called semi-conservative because each new molecule has…
A. no original material B. two new strands C. one original and one new strand D. two original strandsShow answer
one original and one new strand - A test cross uses an organism that is…
A. homozygous dominant B. heterozygous C. polyploid D. homozygous recessiveShow answer
homozygous recessive - Which organelle produces most of a cell’s energy (ATP)?
A. nucleus B. mitochondrion C. Golgi body D. ribosomeShow answer
mitochondrion
More Year 13 practice
Also useful: printable worksheets · free books · Wales curriculum guide
Frequently asked questions
What is in these Wales Year 13 Biology practice tests?
Five full original tests of about 20 questions each. Each test covers the main strands of the science curriculum, with calculation questions in upper levels. You get a score, a skill breakdown and a review of every answer at the end.
Do these tests follow the Wales curriculum?
Yes. They are written to the Curriculum for Wales — Working scientifically, Biology, Chemistry, Physics. Pagine summarizes the curriculum in its own words and links to the official documents.
Can I print them?
Yes. Every test has a printable version with an answer key.
Are these official tests?
All questions and passages are original and written for Pagine to match the published curriculum. Pagine is not affiliated with any government, ministry, department of education, exam board or assessment body. Not official tests.