Polyspermy is common in which of the followin | vedclass

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(D) Polyspermy refers to the entry of more than one sperm into an egg during fertilization. In many species,such as sea urchins,polyspermy is a common

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Sea urchin

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(D) Polyspermy refers to the entry of more than one sperm into an egg during fertilization. In many species,such as sea urchins,polyspermy is a common phenomenon that occurs naturally. However,these organisms have developed mechanisms to prevent the fusion of multiple sperm nuclei with the egg nucleus,ensuring that only one sperm nucleus successfully fertilizes the egg. In contrast,humans and many other mammals have strict blocks to prevent the entry of multiple sperm (polyspermy) into the egg.

Polyspermy is common in which of the following?

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