Which feature distinguishes a mature,graafian follicle from a primary follicle? The presence of a(n):

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Quizplus · Accepted Answer

The presence of an antrum (a fluid-filled cavity) is a distinguishing feature of a mature, graafian follicle. Primary follicles do not have this structure. The presence of a granulosa layer of cells, primary oocyte, theca layer of cells, and zona pellucida are common features of both primary and mature follicles.

Which Feature Distinguishes a Mature,graafian Follicle from a Primary Follicle