Morphogenesis in tissue culture was discovered by

Options

A. Gautheret
B. Skoog and Miller
C. Muir et al
D. Steward et al

Answer

**Step-by-Step Solution:**

1. **Understanding Morphogenesis**: Morphogenesis refers to the biological process that causes an organism to develop its shape. In the context of tissue culture, it involves the formation and differentiation of tissues and organs.

2. **Identifying Key Contributors**: The question asks about the discovery of morphogenesis in tissue culture. We need to identify which scientists contributed significantly to this field.

3. **Reviewing the Options**: The options provided are:
- A. Gothred
- B. Skoug and Miller
- C. Muir-Ettler
- D. Stewart-Ettler

4. **Researching Historical Contributions**: Among the options, Skoug and Miller are known for their work in the 1950s, particularly in the discovery of hormones that regulate root and shoot generation in plants.

5. **Concluding the Answer**: Since Skoug and Miller were instrumental in the discovery of morphogenesis in tissue culture, the correct answer is option B.

**Final Answer**: B. Skoug and Miller

---