The term 'Chromatin was coined by

Options

A. flemming
B. Klebs
C. Yabuta
D. Kogl and Haagen-Smit.

Answer

To answer the question "The term 'Chromatin' was coined by," we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Chromatin**:
- Chromatin is the material that makes up chromosomes, consisting of DNA and proteins. It is found in the nucleus of eukaryotic cells.

2. **Identifying the Origin of the Term**:
- The term "chromatin" is derived from the Greek word "chroma," which means "color." This is because chromatin appears colored when stained and viewed under a microscope.

3. **Historical Context**:
- The term was introduced in the context of cellular biology and microscopy, where early scientists were observing the structures within the cell.

4. **Finding the Right Scientist**:
- The scientist who coined the term "chromatin" is Walther Flemming. He was a German biologist known for his work in cytology and for his studies on cell division.

5. **Conclusion**:
- Based on the information gathered, the correct answer to the question is that the term "chromatin" was coined by Walther Flemming.

### Final Answer:
The term 'Chromatin' was coined by Walther Flemming.

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