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Medical entrance solved practice

5 CEE Biology Practice Questions with Solutions

Test recall first, then connect every answer to the biological structure or process that makes it correct.

Prepared by the Taayari content team · Last reviewed 5 August 2026

How to review Biology questions

Do not stop at naming the correct term. Explain its role, location, or relationship to the process in the question. This turns isolated recall into a connected model that is easier to retrieve in a mixed exam.

Use each example to practise the concept and review method. Confirm the current examination scope through the Medical Education Commission notice and syllabus.

Solved CEE Biology practice set

These examples show the answer and the reasoning. Use the same review pattern after every practice set: identify the concept, solve it, then explain why the answer is correct.

  1. Which organelle is the main site of aerobic ATP production in a eukaryotic cell?

    Answer: Mitochondrion

    Solution: The citric acid cycle occurs in the matrix, while the electron transport chain and oxidative phosphorylation occur across the inner mitochondrial membrane.

  2. Which floral structure normally develops into the fruit after fertilization?

    Answer: Ovary

    Solution: After fertilization, the ovary matures into the fruit, while its ovules develop into seeds.

  3. What cellular structure is directly responsible for protein synthesis?

    Answer: Ribosome

    Solution: Ribosomes translate the codon sequence of messenger RNA and join amino acids into a polypeptide chain.

  4. What genotype ratio is expected from a monohybrid cross Tt × Tt?

    Answer: 1 TT : 2 Tt : 1 tt

    Solution: Each parent produces T and t gametes. Combining them gives TT, Tt, Tt, and tt, producing a 1:2:1 genotype ratio.

  5. How many chromosomes are present in a normal human somatic cell?

    Answer: 46

    Solution: A human somatic cell is diploid and contains 23 pairs of chromosomes, for a total of 46.

Check the official source

Exam dates, eligibility, syllabus versions, fees, and rules can change. Confirm current details with the responsible official body before applying or studying to a fixed pattern.

Frequently asked questions

Are these official CEE questions?
No. They are Taayari-created practice examples for learning and solution review.
How should I remember Biology facts?
Link each fact to a diagram, process, comparison, or cause-and-effect explanation, then use spaced retrieval.
Where do I check current CEE requirements?
Use the official Medical Education Commission entrance portal and current notices.