Question

In formation of a test tube baby

• A. Foetus is grown in a test tube
• B. Fertilization is done outside the body
• C. Baby develops in large size test tube
• D. Fertilization is not done

Answer 1

The correct option is B

Fertilization is done outside the body

The correct option is B.

Explanation for the correct option:

1. In vitro fertilization is the process by which egg cells are fertilized by sperm outside of the body.
2. The procedure entails hormonally regulating the ovulatory process, extracting ova from the woman's ovaries, and allowing sperm to fertilize them in a fluid medium.
3. IVF is a key treatment for infertility when other forms of assisted reproductive technology have failed.

Explanation for incorrect options:

Option A:

After fertilization, the zygote is transferred back to the uterus to ensure a successful pregnancy.

Option C:

The baby develops inside the uterus.

Option D:

In IVF treatment, the fertilization of the eggs occurs outside the body.

Final answer:

In formation of a test tube baby fertilization is done outside the body.