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Sally7
vocabulary
| Question | Answer |
|---|---|
| a process in cell divisionduring the number of chromosomesdecreases to half the orginal number by two divisoions of the nucleution of sex cells | meiosis |
| Crossing-over | |
| the random distributionof the pair of genes on different chromosome to the gametes | independent assortment |
| the process by which male gametes form | Spermatogenesis |
| the male gametes (sex cell) | Sperm |
| the production growth and maturationof as egg or ovram | oogenesis |
| a mature egg cell | ovum |
| reproduction that doesnt indvolve the union of gametes and in which a single parent produces offspring that are genetically identical to the parent | asexual reproduction |
| an organisms that is produced by asexual reproudction and that is gameteically identical to its parents | clone |
| reproduction in which gametes from two parents unite | sexual reproduction |
| all of the eventd in the growth and development of an organism untilrogans in reaches sexual maturity | life cycle |
| the union of a male and female gamete to from a zygote | fertilization |
| in a plants that have alternation of generation | Sporophyte |
| a reproduction cell or multicellular | spore |
| gametopyte |