ANIMAL REPRODUCTION AND DEVELOPMENT
ASEXUAL REPRODUCTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The joining of a sperm cell and an egg cell into a single unit called ____
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fertilization
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vegetative propagation
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asexual reproduction
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sexual reproduction
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Explanation:
Detailed explanation-1: -The process in which union of male and female gametes (formed by gametogenesis) and fusion of pronuclei of sperm and egg (ovum) takes place is called fertilization. The resultant product of fertilization is called zygote.
Detailed explanation-2: -zygote, fertilized egg cell that results from the union of a female gamete (egg, or ovum) with a male gamete (sperm).
Detailed explanation-3: -In fertilization, the male gamete fuses with the female gamete resulting in the formation of a single cell structure called zygote.
Detailed explanation-4: -During fertilization, the sperm and egg unite in one of the fallopian tubes to form a zygote.
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