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How many sperms are present in an averag...

How many sperms are present in an average 3 ml ejaculation

A

200 million

B

300 million

C

500 million

D

800million.

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The correct Answer is:
To solve the question of how many sperms are present in an average 3 ml ejaculation, we can follow these steps: ### Step-by-Step Solution: 1. **Understand the Question**: We need to determine the average number of sperm present in a 3 ml ejaculation of semen. 2. **Know the Average Volume**: It is commonly accepted that the average volume of semen in an ejaculation is about 3 ml. 3. **Identify Average Sperm Count**: Research and biological studies indicate that the average sperm count in 1 ml of semen is approximately 100 million to 150 million. 4. **Calculate Total Sperm Count**: To find the total sperm count in 3 ml of semen, we can multiply the average sperm count per ml by the total volume: - If we take an average of 100 million sperm per ml, then: - Total sperm in 3 ml = 100 million/ml × 3 ml = 300 million sperm. - If we take an average of 150 million sperm per ml, then: - Total sperm in 3 ml = 150 million/ml × 3 ml = 450 million sperm. - However, the commonly accepted average for a healthy male is around 300 million sperm in 3 ml. 5. **Choose the Correct Option**: Based on the calculations and the commonly accepted average, the correct answer is 300 million sperm in an average 3 ml ejaculation. ### Final Answer: The average number of sperms present in a 3 ml ejaculation is **300 million** (Option B). ---
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DINESH PUBLICATION ENGLISH-HUMAN REPRODUCTION-MCQ
  1. Secondary spermatocytes undergo second meiotic division during spermat...

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  2. Spermatids are transformed into spermatozoa by

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  3. How many sperms are present in an average 3 ml ejaculation

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  4. Identify the correct labellings in the diagram

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  5. Statement S. After implantation, the uterine endometrium undergoes cha...

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  6. The anterior portion of the sperm head which is covered by a cap-like ...

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  7. If spermatogenesis proceeds rapidly, inhibin is released. Inhibin redu...

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  8. The first sign of growing human foetus in uterus may be noticed by

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  9. Match the lists and find the correct option

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  10. The biochemical procedure used to detect human chorionic gonadotrophin...

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  11. Which of the following hormones are secreted in large quantities durin...

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  12. Cleavage is a succession of rapid cell division that follow fertilisat...

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  13. Human primary spermatocyte contains

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  14. Which of the following hormones initiate parturition

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  15. Identify the correct option in column I, II and III

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  16. Identify the correct match.

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  17. Testes are extra abdominal in position. Which of the following is the ...

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  18. Which of the following statement is wrong? (a) Sertoli cells provide n...

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  19. The inner glandular layer of the uterus is

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  20. Release of sperms from seminiferous tubules is called

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