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Fertilization is

Union of diploid spermatozoon with diploid ovum to form diploid zygote
Union of haploid sperm with haploid ovum to form haploid zygote
Union of haploid sperm with haploid ovum to form diploid zygote
Union of diploid sperm with haploid ovum to form triploid zygote
Additional Questions

Binary fission does not occur in

Answer

Cavity of graafian follicle is

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In human penis, urethra passes through

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Cells of corona radiata remain grouped together by

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Cells of Leydig occur in

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Cleavage starts after fertilization in

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Connective tissue around seminiferous tubules possess endocrine cells called

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Corona radia is made up of

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Corpus leteum develops from

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Corpus luteum

Answer
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