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Fusion of gametes forms a zygote.(a) False(b) TrueThis question was posed to me during an online exam.This question is from Reproduction in Organisms in portion Reproduction in Organisms of Biology – Class 12

Answer»

Right choice is (b) True

The explanation: The process of fertilization is described as the fusion of two gametes of opposite SEX. This fusion forms a zygote or an EGG. Its genome is a COMBINATION of DNA in 2 gametes. Th chromosome number in each is 23 (haploid). On fusion it becomes a diploid CELL (23 + 23 = 46).



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