The formation of the Zona pellucida is a char | vedclass

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Question

(B) The $Zona$ $pellucida$ is a thick,non-cellular glycoprotein layer that surrounds the plasma membrane of the oocyte.During the process of oogenesis

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Secondary oocyte

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(B) The $Zona$ $pellucida$ is a thick,non-cellular glycoprotein layer that surrounds the plasma membrane of the oocyte.During the process of oogenesis,the primary oocyte grows and is surrounded by follicular cells to form the primary follicle.As the follicle develops into a secondary and then a tertiary follicle,the $Zona$ $pellucida$ is secreted by the oocyte itself.Specifically,this layer is formed around the oocyte while it is in the stage of the secondary oocyte,as it matures within the tertiary follicle before ovulation.

The formation of the $Zona$ $pellucida$ is a characteristic of which of the following?

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