Gce Model Questions Vol1 2023 Biology Question 10

Practice objective / multiple choice question 10 from the 2023 Gce Model Questions Vol1 Biology examination.

Gce Model Questions Vol1 2023 Biology Objective / Multiple Choice Easy Difficulty
Question 10 GCE_MODEL_QUESTIONS_VOL1 • 2023 • BIOLOGY • objective

Which cellular organelle is the main site of protein synthesis, and how can you recognise it in an electron micrograph?

Answer Options

A. Mitochondrion - seen as dense 20‑30 nm granules, often adjacent to the plasma membrane
Correct Answer B. Ribosome - seen as dense 20‑30 nm granules, either free in cytoplasm or on rough ER
C. Lysosome - seen as dense 20‑30 nm granules, scattered throughout the cytoplasm
D. Golgi apparatus - seen as stacked 20‑30 nm cisternae, located near the nucleus
Correct Answer
B
Correct Option:
Ribosome - seen as dense 20‑30 nm granules, either free in cytoplasm or on rough ER

About This Question

This is Gce Model Questions Vol1 2023 Biology Question 10. It is one of the objective questions from the 2023 Gce Model Questions Vol1 Biology examination.

Difficulty level: Easy .

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