Question

question 20
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in which follicle do granulosa cells change from flat to cuboidal shape?
tertiary
primordial
secondary
primary

Explanation:

Granulosa cells in the primary follicle change from flat to cuboidal shape. In primordial follicles, granulosa cells are flat. In secondary follicles, there are multiple layers of granulosa cells. In tertiary follicles, there is a fluid - filled antrum.

Answer:

Primary