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meiosis hard alevel question aqa

https://pmt.physicsandmathstutor.com/download/Biology/A-level/Topic-Qs/AQA/4-Genetics-Biodiversity-Classification/Set-C/4.3%20Mutation%20and%20Meiosis%20QP.pdf page 14 q7b. i literally don't understand a single thing can someone please explain the answer is 52 4 that's all thats given in the MS
Original post by ricecakes1
https://pmt.physicsandmathstutor.com/download/Biology/A-level/Topic-Qs/AQA/4-Genetics-Biodiversity-Classification/Set-C/4.3%20Mutation%20and%20Meiosis%20QP.pdf page 14 q7b. i literally don't understand a single thing can someone please explain the answer is 52 4 that's all thats given in the MS

Since ‘% of 2n does not change between breeding cycle’, using breed cycle 0:
Total = 54: 4/54 for 2n, 50/54 for not 2n

So for cycle 1:
Total = 56, so do
4/54 * 56 = 4
50/54 * 56 = 52
(edited 1 month ago)

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