DNA

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  • Created by: DonDos
  • Created on: 29-03-18 14:52
  • sexual reproduction involves the joining of two sex cells, or gametes during fertilisation. Organisms produced by sexual reproduction have two parents and are genetically similar to both but not identical to either.
  • There are two types of cell division called mitosis and meiosis. Mitosis produces identical diploid body cells for growth and repair. Meiosis produces haploid non-identical sex

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