Scientist who was awarded nobel prize for finding to be linearly arranged on chromosomes was

Options

A. Wolf
B. Punnet
C. Morgan
D. Swammerdan

Answer

### Step-by-Step Solution:

1. **Identify the Question**: The question asks for the name of the scientist who was awarded the Nobel Prize for discovering that genes are linearly arranged on chromosomes.

2. **Recall Relevant Information**: The scientist known for his work on the linear arrangement of genes on chromosomes is Thomas Hunt Morgan. He conducted significant research using the fruit fly, Drosophila melanogaster.

3. **Understand the Contributions**: Morgan's research led to the understanding of sex-linked inheritance and the concept of genetic linkage, which demonstrated that genes are arranged in a linear fashion on chromosomes.

4. **Confirm the Nobel Prize Award**: Morgan was awarded the Nobel Prize in Physiology or Medicine in 1933 for his discoveries related to heredity and the chromosomal theory of inheritance.

5. **Eliminate Incorrect Options**: The question may present other scientists as options. For instance, Wolf and Punnett (known for the Punnett square) are not the correct answers. Swammerdam is also not relevant to this context.

6. **Final Answer**: The correct answer to the question is Thomas Hunt Morgan.