Select the correct satement :

Options

A. Punnet square was developed by a British scientist
B. Spliceosomes take part in translation
C. Franklin Stahl coined the term linkage
D. Transduction was discovered by S. Altman

Answer

To solve the question of selecting the correct statement, we will analyze each option provided based on the information given in the video transcript.

### Step-by-Step Solution:

1. **Understanding the Punnett Square**:
- The Punnett Square is a tool used in genetics to predict the genotype of offspring based on the genotypes of the parents. It was developed by Reginald C. Punnett, a British scientist.
- **Conclusion**: The first statement is correct.

2. **Evaluating the Second Statement**:
- The second statement claims that spliceosomes are involved in translation. However, spliceosomes are actually involved in the splicing of RNA, not in the translation process where proteins are synthesized from RNA.
- **Conclusion**: The second statement is incorrect.

3. **Evaluating the Third Statement**:
- The third statement mentions that the term "linkage" was given by Franklin Stahl. This is incorrect; the term linkage was introduced by Thomas Hunt Morgan, who conducted significant research in this area.
- **Conclusion**: The third statement is incorrect.

4. **Evaluating the Fourth Statement**:
- The fourth statement discusses transduction as a process through which bacteria exchange genetic material via a virus, and attributes the observation of this process to Lederberg. While transduction is indeed a method of genetic exchange in bacteria, the statement is misleading regarding the attribution. The concept of transduction was indeed studied by Lederberg, but the term and its implications were further developed by others.
- **Conclusion**: The fourth statement is misleading and can be considered incorrect.

5. **Final Conclusion**:
- After evaluating all the statements, we find that only the first statement about the Punnett Square is correct. Therefore, the correct answer is Option A.