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Date May 2018 Marks available 1 Reference code 18M.1.HL.TZ1.35
Level Higher level Paper Paper 1 Time zone Time zone 1
Command term Question number 35 Adapted from N/A

Question

What forms when two different chromatids of the same homologous pair cross over?

A. Daughter centromere

B. Chiasma

C. Chromosome mutation

D. Telomere

Markscheme

B

Examiners report

[N/A]

Syllabus sections

Additional higher level » Topic 10: Genetics and evolution » 10.1 Meiosis
Core » Topic 3: Genetics » 3.3 Meiosis
Core » Topic 3: Genetics
Additional higher level » Topic 10: Genetics and evolution
Core
Additional higher level

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