Gametogenisis 0.0 / 5 ? Human BiologyGametogenisisOogenisisSpermatogenisisUnit 4Human biologyA2/A-levelAQA Created by: Ebb91097Created on: 14-12-15 11:42 Production of gametes Gametogenisis 1 of 14 Production on egg cells Oogenisis 2 of 14 Production of sperm cells Spermatogenisis 3 of 14 Primordial germ cells divide by ______ Mitosis 4 of 14 Oogonia grow to develop into _____, _____ Primary oocytes 5 of 14 The primary oocytes begin the first ____ division Meiotic 6 of 14 1st mensrual cycle Menarche 7 of 14 The meiotic resting phase lasts till ____ Puberty 8 of 14 A primary oocyte divides by meiosis to form a ___, ____ Secondary oocyte 9 of 14 A primary oocyte divides by meiosis to form a ____, ___ Polar body 10 of 14 Where spermatogenisis takes place Seminiferous tubules 11 of 14 Spermatogonia grow to form ____, ___ Primary spermatocyte 12 of 14 Polar bodies produced Oogenisis 13 of 14 Complete before fertilisation Spermatogenisis 14 of 14
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