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IB Biology SL D2.1.6 Shared Features Questions

Analyse which chromosome and spindle events occur in both mitosis and meiosis in IB Biology SL D2.1.6.

Syllabus
First assessment 2025
Course
Biology SL
Level
SL

Exam points

  • Identify separation of sister chromatids or centromere splitting as an event shared by mitosis and meiosis.
  • Identify anaphase microtubule movement of chromatids as a shared feature of mitosis and meiosis.

IB Biology SL D2.1.6 Shared Features Questions question 1

[Maximum number: 1]

Which process occurs in both mitosis and meiosis?

A

DNA replication

B

Splitting of chromosome centromeres

C

Exchange of genetic material between chromatids

D

Pairing of homologous chromosomes at the equator of the cell

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