The term " Enzyme " was coined by

Options

A. Louis Pasteur
B. Edward Buchner
C. Gay Lussac
D. W.Kuhne

Answer

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

### Step-by-Step Solution:

1. **Understanding the Question**: The question asks who coined the term "enzyme." This requires knowledge of historical figures in biochemistry.

2. **Identifying the Options**: The options provided are:
- Lewis Pasteur
- Edward Buchner
- Gay-Lussac
- W. Kune

3. **Historical Context**: It is important to know the timeline of enzyme discovery. The first enzyme, diastase (now known as amylase), was discovered in the early 1833. This sets a historical context for when the term might have been coined.

4. **Researching the Coinage of the Term**: The term "enzyme" was first used in 1877. This is a crucial piece of information that helps narrow down the options.

5. **Identifying the Correct Scientist**: The video transcript mentions that the term "enzyme" was coined by Wilhelm Kune in 1877. Therefore, the correct answer is W. Kune.

6. **Final Answer**: The term "enzyme" was coined by W. Kune.