Chromosome theory of inheritance was put forward by

Options

A. Fleming (1892)
B. Sutton and Boveri (1902)
C. Correns (1909)
D. Boveri (1887)

Answer

**Step-by-Step Text Solution:**

1. **Understanding the Question**: The question asks about who proposed the Chromosome Theory of Inheritance. This theory is fundamental to genetics and relates to how genes are inherited through chromosomes.

2. **Identifying Key Figures**: The Chromosome Theory of Inheritance was put forward by scientists. The key figures mentioned in the context of this theory are Boveri and Sutton.

3. **Historical Context**: The Chromosome Theory of Inheritance was proposed in the early 1900s, specifically in 1902. This was after Gregor Mendel's work on inheritance, which was not widely accepted at the time.

4. **Concept of Chromosomes**: Chromosomes are thread-like structures made of nucleic acids and proteins, located in the nucleus of cells. They carry genetic information in the form of genes.

5. **Linking Chromosomes to Inheritance**: Boveri and Sutton observed the behavior of chromosomes during cell division, particularly during anaphase, where chromosomes segregate. This observation helped to establish a link between Mendel's laws of inheritance and the behavior of chromosomes.

6. **Conclusion**: Therefore, the Chromosome Theory of Inheritance was put forward by Boveri and Sutton independently.

**Final Answer**: The Chromosome Theory of Inheritance was put forward by Boveri and Sutton.

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