Which is a correct match?

Options

A. Darlington-DNA replication
B. Mendel-mutation
C. Morgan-father of genetics
D. Hugo de vries-Oenothera lamarckiana

Answer

To solve the question "Which is a correct match?" we will analyze each option provided in the question and determine their correctness based on the contributions of the respective scientists.

### Step-by-Step Solution:

1. **Analyze the first option: Darlington with DNA replication.**
- Darlington was an English biologist known for his work on chromosomal crossover and its role in inheritance. He did not contribute to DNA replication.
- **Conclusion:** This match is incorrect.

2. **Analyze the second option: Mendel with mutation.**
- Gregor Mendel is known as the father of genetics for his work on the inheritance of traits in pea plants. He formulated the laws of inheritance but did not study mutations.
- **Conclusion:** This match is incorrect.

3. **Analyze the third option: Morgan with father of genetics.**
- Thomas Hunt Morgan is recognized for his work on the role of chromosomes in heredity and the concept of linked genes. However, he is not referred to as the father of genetics; that title belongs to Mendel.
- **Conclusion:** This match is incorrect.

4. **Analyze the fourth option: Hugo de Vries with Oenothera Lamarckiana.**
- Hugo de Vries was an evolutionary biologist who proposed the mutation theory of evolution and coined the term "mutation." He conducted experiments on the evening primrose, scientifically known as Oenothera Lamarckiana.
- **Conclusion:** This match is correct.

### Final Answer:
The correct match is **Hugo de Vries with Oenothera Lamarckiana** (Option D).

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