Who studied sex linked inheritance for the first time ?

Options

A. Morgan
B. Bridges
C. Mc clung
D. Wilson and stevens

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks who first studied sex-linked inheritance. This involves identifying the scientist who made significant contributions to this area of genetics.

2. **Defining Sex-Linked Inheritance**: Sex-linked inheritance refers to the inheritance patterns of genes located on sex chromosomes (X and Y chromosomes). This type of inheritance can affect traits that are associated with the sex of an individual.

3. **Identifying Key Scientists**: The question provides four options: Morgan, Bridges, McClung, and Wilson and Stevens. We need to evaluate their contributions to genetics.

4. **Researching Thomas Hunt Morgan**: In 1910, Thomas Hunt Morgan conducted experiments using the fruit fly Drosophila melanogaster. He discovered that certain traits, such as eye color, were linked to the sex of the flies, which indicated that these traits were inherited through sex chromosomes.

5. **Conclusion**: Based on Morgan's experiments and findings, he is credited with the first study of sex-linked inheritance. Therefore, the correct answer to the question is Thomas Hunt Morgan.

**Final Answer**: Thomas Hunt Morgan studied sex-linked inheritance for the first time.

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