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प्रश्न
Give two reasons for the appearance of variations among the progeny formed by sexual reproduction.
थोडक्यात उत्तर
उत्तर
Two reasons for the appearance of variations among the progeny formed by sexual reproduction are:
- Two parents, each with different set of characters take part in sexual reproduction.
- Gametes from two different individuals possess different combinations of genes which are combined in the zygote.
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