In which year was the cell theory proposed ?

Options

A. 1938
B. 1930
C. 1838
D. 1830

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks for the year in which the cell theory was proposed.

2. **Identifying the Options**: The options provided are 1938, 1930, 1838, and 1830.

3. **Recalling Historical Context**: The cell theory was developed in the 19th century. It is important to remember that significant scientific advancements often occurred during this time.

4. **Identifying Key Figures**: The cell theory was primarily proposed by two scientists: Matthias Schleiden and Theodor Schwann. Their contributions were crucial in formulating the theory.

5. **Determining the Year**: The cell theory was proposed between 1838 and 1839. Among the options given, 1838 is the correct year.

6. **Conclusion**: Therefore, the correct answer to the question is **1838**.

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