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Questions and Answers
During which process does the extrusion of the 2nd polar body from the egg nucleus occur?
During which process does the extrusion of the 2nd polar body from the egg nucleus occur?
- Ovulation
- Fertilization
- Implantation
- Cleavage (correct)
What is the purpose of the extrusion of the 2nd polar body from the egg nucleus?
What is the purpose of the extrusion of the 2nd polar body from the egg nucleus?
- To allow for the fusion of sperm and egg nuclei
- To prevent the formation of triploid cells (correct)
- To promote implantation of the embryo
- To provide nutrients to the developing embryo
When does the extrusion of the 2nd polar body from the egg nucleus occur in the reproductive process?
When does the extrusion of the 2nd polar body from the egg nucleus occur in the reproductive process?
- During ovulation
- During fertilization
- During meiosis (correct)
- During implantation
