The process of deposition of sperm in the vagian during sexual intercourse is called

Options

A. fertilisation
B. insemination
C. capacitation
D. None of these

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks for the term that describes the process of depositing sperm in the vagina during sexual intercourse.

2. **Identifying Key Terms**: The key terms in the question are "deposition of sperm," "vagina," and "sexual intercourse."

3. **Considering the Options**: The options provided are:
- A) Fertilisation
- B) Insemination
- C) Capacitation
- D) None of these

4. **Analyzing Each Option**:
- **Fertilisation**: This is the process where a sperm cell fuses with an egg cell, leading to the formation of a zygote. This occurs after insemination, not during it.
- **Insemination**: This term specifically refers to the introduction of sperm into the female reproductive tract, particularly during sexual intercourse.
- **Capacitation**: This is a process that sperm undergo after entering the female reproductive tract, which enables them to fertilize an egg. It does not refer to the act of depositing sperm.
- **None of these**: This option is not applicable since one of the terms fits the description.

5. **Conclusion**: Based on the analysis, the correct answer is **B) Insemination**. This term directly refers to the process of depositing sperm in the vagina during sexual intercourse.

**Final Answer**: The process of deposition of sperm in the vagina during sexual intercourse is called **insemination**.

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