Question:
How many eggs are released by a human female in the time period of about 32 years between menarche and menopause?
How many eggs are released by a human female in the time period of about 32 years between menarche and menopause?
Show Hint
One ovum is released per menstrual cycle, so multiply the number of cycles per year by the number of years.
Updated On: Nov 12, 2026
- \(240\)
- \(320\)
- \(384\)
- \(416\)
Show Solution
Verified By Collegedunia
The Correct Option is D
Solution and Explanation
Step 1: Understanding the Concept
A human female normally releases one ovum in each menstrual cycle. A cycle lasts about 28 days.
Step 2: Calculation
Cycles per year \( = \dfrac{365}{28} \approx 13 \), so about 13 eggs are released each year.
Step 3: Total over the span
Eggs released in 32 years \( = 13 \times 32 = 416 \).
Final Answer:
About 416 eggs are released in the 32 years between menarche and menopause. \[ \boxed{\text{(D) }416} \]
A human female normally releases one ovum in each menstrual cycle. A cycle lasts about 28 days.
Step 2: Calculation
Cycles per year \( = \dfrac{365}{28} \approx 13 \), so about 13 eggs are released each year.
Step 3: Total over the span
Eggs released in 32 years \( = 13 \times 32 = 416 \).
Final Answer:
About 416 eggs are released in the 32 years between menarche and menopause. \[ \boxed{\text{(D) }416} \]
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