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IB Biology HL 2.1.1 Generation of new cells and cell-cycle control Question Bank

Practise IB Biology HL 2.1.1 by analysing how cell-cycle events produce daughter cells and maintain genome continuity.

Syllabus
First assessment 2025
Course
Biology HL
Level
HL

Exam points

  • Analyse how genome duplication and mitosis produce genetically equivalent daughter cells.
  • Link cell-cycle progression to growth, repair and the maintenance of chromosome number.
  • Evaluate a cell-division explanation by checking sequence, products and genetic continuity.

D2.1.1—Generation of new cells question 1

[Maximum number: 1]

Which process contributes to growth of a multicellular body?

A

Exocytosis

B

Meiosis

C

Mitosis

D

Osmosis

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