DP Biology (first assessment 2025)

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Question 21N.2.SL.TZ0.2b.ii

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Date November 2021 Marks available [Maximum mark: 1] Reference code 21N.2.SL.TZ0.2b.ii
Level SL Paper 2 Time zone TZ0
Command term State Question number b.ii Adapted from N/A
b.ii.
[Maximum mark: 1]
21N.2.SL.TZ0.2b.ii
(b.ii)

State the stage of meiosis where chiasmata formation may occur.

[1]

Markscheme

prophase I;

Examiners report

Mostly Prophase I was given as the answer but all other phases of Meiosis I were given by some candidates and others failed to specify 1st or 2nd division of meiosis.

Syllabus sections