(a) - Albinism
- Sickle cell anemia
- Haemophilia
- Colour blindness
(b) (i) Occurs when chromatids/ chromosomes break at two places and when rejoining, the middle piece rotates and joins in an inverted position.
(ii) Occurs when a section of chromatid break off and becomes attached to another chromosome of non-homologous pair
johnmulu answered the question on May 13, 2017 at 05:55
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Date posted: May 13, 2017. Answers (1)
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(ii) Gamete of the parents
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