The first case of IVF-ET technique success, was reported by

Options

A. Louis Joy Brown and Banting Best
B. Patrick Steptoe and Robert Edwards
C. Robert Steptoe and Gilbert Brown
D. Baylis and Starling Taylor

Explanation

**Step-by-Step Solution:**

1. **Understanding IVF-ET Technique**: The IVF-ET technique stands for In Vitro Fertilization and Embryo Transfer. This is a process where an egg (ova) is fertilized by sperm outside the body, in a controlled laboratory environment.

2. **Historical Context**: The first successful case of the IVF-ET technique is significant in reproductive health as it marked a breakthrough in assisted reproductive technologies.

3. **Key Contributors**: The success of the first IVF-ET technique is attributed to two key scientists: Dr. Patrick Steptoe and Dr. Robert Edwards. They were instrumental in developing this technique.

4. **First Test Tube Baby**: The first successful IVF-ET procedure led to the birth of a baby named Louise Joy Brown, who was born in July 1978 in England. This event is often referred to as the birth of the first "test tube baby."

5. **Conclusion**: Therefore, the first case of IVF-ET technique success was reported by Dr. Patrick Steptoe and Dr. Robert Edwards.

**Final Answer**: The first case of IVF-ET technique success was reported by Patrick Steptoe and Robert Edwards.

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