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Twins

fraternal tw...

Question

fraternal twins are formed by the
division of a single fertilised egg into two
division of a single unfertilised egg into two
fusion of two eggs by two separate sperms,at a same time
fusion of single fertilised egg by two sperms, at a same ti

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Solution

Fraternal twins are formed by the fusion of two eggs by two separate sperms,at a same time.

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