Dr. Robert Edwards , Dr . Patrik Steptoe and Dr. Indira Hinduja are famous for their work on

Options

A. Test tube bady or IVF technique
B. DNA fingerprinting techniques
C. ICSI (Intracytoplasmic sperm injection technique)
D. Discovering Saheli

Answer

**Step-by-Step Solution:**

1. **Identify the Doctors' Contributions**: The question asks about the contributions of Dr. Robert Edwards, Dr. Patrik Steptoe, and Dr. Indira Hinduja. These doctors are renowned for their work in reproductive medicine.

2. **Understanding In Vitro Fertilization (IVF)**: The primary focus of their work is on In Vitro Fertilization (IVF), which is a technique that allows for fertilization to occur outside the human body. The term "in vitro" means "in glass," indicating that the fertilization process takes place in a laboratory setting.

3. **Process of IVF**: In IVF, the female gamete (ova) is collected from the female (either from the wife or a donor), and the male gamete (sperm) is collected from the male (either from the husband or a donor). These gametes are then combined in a controlled laboratory environment to form a zygote.

4. **Embryo Transfer**: After the zygote is formed, it can develop into an early embryo. This embryo is then transferred back into the female's body, either into the fallopian tubes or directly into the uterus, to establish a pregnancy.

5. **Conclusion**: Therefore, Dr. Robert Edwards, Dr. Patrik Steptoe, and Dr. Indira Hinduja are famous for their work on the test tube baby program, which is synonymous with IVF techniques.

**Final Answer**: They are famous for their work on In Vitro Fertilization (IVF) techniques.

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