The term biotechnology was given in 1919 by (A) Arber (B) Nathans (C) Karl Ereky (D) Kornberg

Options

A. Arber
B. Nathans
C. Karl Ereky
D. Kornberg

Answer

To solve the question regarding who coined the term "biotechnology" in 1919, follow these steps:

1. **Understand the Question**: The question asks for the individual who first used the term "biotechnology" in the year 1919.

2. **Analyze the Options**: The options provided are:
- (A) Arber
- (B) Nathans
- (C) Karl Ereky
- (D) Kornberg

3. **Recall Relevant Information**: From your studies or knowledge, recall that biotechnology is a field that combines biology and technology, often involving the use of living organisms to develop products or processes.

4. **Identify the Correct Answer**: Based on historical context, the term "biotechnology" was indeed first introduced by Karl Ereky in 1919.

5. **Select the Answer**: Therefore, the correct answer to the question is (C) Karl Ereky.

### Final Answer:
(C) Karl Ereky