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Multiple Choice
Parent cells that produce oocytes are called ______.
A
spermatogonia
B
oogonia
C
primary oocytes
D
follicle cells
Verified step by step guidance
1
Understand the context of the question: The problem is asking about the specific type of parent cells that give rise to oocytes, which are the female gametes involved in reproduction.
Recall the process of oogenesis: Oogenesis is the process by which oocytes (egg cells) are formed in females. It begins with a specific type of stem cell that undergoes mitosis and differentiation.
Identify the correct term: The parent cells that produce oocytes are called oogonia. These are the diploid stem cells found in the ovaries that divide by mitosis during early fetal development to produce primary oocytes.
Differentiate between the options: (1) Spermatogonia are the male equivalent of oogonia and are involved in sperm production, so this is incorrect. (2) Primary oocytes are the result of oogonia undergoing mitosis and entering meiosis, so they are not the parent cells. (3) Follicle cells are somatic cells that surround and support the oocyte but do not produce oocytes themselves.
Conclude: Based on the above reasoning, the correct answer is 'oogonia,' as they are the parent cells that give rise to oocytes during oogenesis.