The infertility in male due to very low sperm counts in the ejaculates or inability to inseminate the female partner,can be corrected by:

Options

A. artificial insemination
B. intra-uterine insemination
C. zygote intra Fallopian transfer
D. both (a) and (b) are used

Answer

To solve the question regarding the correction of male infertility due to very low sperm counts or inability to inseminate the female partner, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Male Infertility**:
- Male infertility can be caused by low sperm counts (oligospermia) or issues with the ability to inseminate (erectile dysfunction).

**Hint**: Recognize the common causes of male infertility to understand the context.

2. **Identifying Treatment Options**:
- There are several assisted reproductive technologies available to help couples conceive. The two primary techniques relevant to male infertility are:
- **Intrauterine Insemination (IUI)**: This involves collecting sperm from the male (husband or donor) and directly injecting it into the female's uterine cavity. This allows the sperm to travel to the fallopian tubes for fertilization.
- **Artificial Insemination**: This method also involves placing sperm into the female reproductive tract, either through the vagina or directly into the fallopian tubes.

**Hint**: Look for techniques that involve direct placement of sperm into the female reproductive system.

3. **Evaluating Other Techniques**:
- **Zygote Intrafallopian Transfer (ZIFT)**: This technique involves fertilizing an egg outside the body and then transferring the fertilized zygote into the fallopian tube. This method does not address male infertility directly, as it requires that fertilization has already occurred.

**Hint**: Differentiate between techniques that involve sperm and those that involve fertilized eggs.

4. **Conclusion**:
- The correct options for correcting male infertility due to low sperm counts or inability to inseminate are **Intrauterine Insemination (IUI)** and **Artificial Insemination**. Therefore, the answer to the question is that both A (IUI) and B (Artificial Insemination) are correct.

**Hint**: Review the options provided to confirm which methods are appropriate for addressing male infertility.

### Final Answer:
The infertility in males due to very low sperm counts or inability to inseminate the female partner can be corrected by **Intrauterine Insemination (IUI)** and **Artificial Insemination**.