What process is involved in the development of oocytes from oogonia?
Understand the Problem
The question is asking about the biological process involved in the development of oocytes from oogonia, which includes the stages of cell division and hormonal regulation.
Answer
Oogenesis.
The process involved in the development of oocytes from oogonia is called oogenesis. Oogonia proliferate through mitosis to form primary oocytes, which then arrest in the prophase of the first meiotic division until maturation.
Answer for screen readers
The process involved in the development of oocytes from oogonia is called oogenesis. Oogonia proliferate through mitosis to form primary oocytes, which then arrest in the prophase of the first meiotic division until maturation.
More Information
Oogenesis is a multi-phase process where oogonia transform into primary oocytes, and eventually mature ova following further meiotic divisions. It is tightly regulated by both intra- and extra-ovarian factors and involves significant cellular changes that prepare the cell for eventual fertilization.
Tips
A common misconception is confusing mitosis and meiosis during oogenesis. Oogonia undergo mitosis, not meiosis, when forming primary oocytes. Only primary oocytes undergo meiosis.
Sources
- Oogenesis - Developmental Biology - NCBI Bookshelf - ncbi.nlm.nih.gov
- Oogenesis and follicular development review (article) - Khan Academy - khanacademy.org
- Oocyte Development - an overview | ScienceDirect Topics - sciencedirect.com
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