IB skill practice

Identify cell structures and their functions

Syllabus-aligned Biology skill. Draft skills remain inactive until production seed coverage is added.

Paper 1, Paper 2 5 marks Difficulty 4

Ribosome role in cell function

A Auckland microscope workshop highlights small dots in the cytoplasm and on rough endoplasmic reticulum. Identify the structure and its function. Enter the answer and choose the interpretation that best matches the biological evidence.

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