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Question : Mention four reasons why Drosophila was chosen by Morgan for his experiments in genetics.

Answer»

Solution :(i) Very short LIFE cycle (2-weeks)
(ii) Can be GROWN EASILY in laboratory
(iii) In single MATING produce a large no. of flies.
(iv) Male and FEMALE show many hereditary variations
(v) It has only 4 pairs of chromosomes which are distinct in size and shape.


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