A2 Biology (OCR) - Meiosis quiz What do you know about meiosis?? 3.5 / 5 based on 11 ratings ? BiologyCellular processes and structureA2/A-levelOCR Created by: HannahCreated on: 11-06-11 10:55 Crossing over occurs at... prophase 1 1 of 7 What is the plural of chiasma? chiasmata 2 of 7 Meiosis produces: haploid cells 3 of 7 What happens during telophase 1? the cell reforms around two cells ready to divide into haploid cells 4 of 7 What happens during metaphase 2? The chromosomes line up in the centre of the spindle 5 of 7 When 2 chromosomes pair up in prophase 1, what is this process called? Synapsis 6 of 7 Regarding the above question, what are these pairs called? Bivalent 7 of 7
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