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02-06-2019
Biology

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Which of the following does not generally occur? A. A single sperm fertilizing a single egg B. Two different sperm both fertilizing the same egg C. A fertilized egg splitting into two embryos D. Two sperm fertilizing two different eggs at the same time

Respuesta :

02-06-2019

Answer:

B. Two different sperm both fertilizing the same egg

Explanation:

Two different sperm both fertilizing the same egg

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30-06-2019

Answer: B. Two different sperm both fertilizing the same egg.

Explanation:

Fertilization is a process which involves the fusion of haploid gametes such as a sperm from male and an egg from female to develop a diploid zygote either inside the body of female mate (internal fertilization) or outside the body of female mate (external fertilization).

B. Two different sperm both fertilization the same egg. is the correct option. As only one sperm can fertilize the egg. The sperm brings changes in the external membrane of the egg which prevents the fusion with other sperm.

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