Which is not matched correctly

Options

A. Albugo-chrysophytes
B. Anabaena-cyanobacteria
C. Amoeba-protoza
D. Gonyaulax-dinoflagellates

Answer

To determine which pair is not correctly matched, we will analyze each option provided in the question step by step.

### Step 1: Analyze Option 1 - Albugo and Chrysophytes
- **Albugo**: This is a genus of parasitic fungi that primarily infects plants, particularly mustard plants.
- **Chrysophytes**: This term refers to a group of algae, specifically golden-brown algae, which are not fungi.
- **Conclusion**: Albugo is not a chrysophyte; it is a parasitic fungus. Therefore, this pair is **not correctly matched**.

### Step 2: Analyze Option 2 - Anabaena and Cyanobacteria
- **Anabaena**: This is a genus of filamentous cyanobacteria that can be found in aquatic environments.
- **Cyanobacteria**: This group includes photosynthetic bacteria, commonly known as blue-green algae.
- **Conclusion**: Anabaena is indeed a type of cyanobacteria. Therefore, this pair is **correctly matched**.

### Step 3: Analyze Option 3 - Amoeba and Protozoa
- **Amoeba**: This is a genus of unicellular organisms that belong to the group known as protozoa.
- **Protozoa**: This is a diverse group of unicellular eukaryotic organisms, which includes amoebas.
- **Conclusion**: Amoeba is a type of protozoan. Therefore, this pair is **correctly matched**.

### Step 4: Analyze Option 4 - Gonyaulax and Dinoflagellates
- **Gonyaulax**: This is a genus of dinoflagellates, which are a group of protists known for their flagella and bioluminescence.
- **Dinoflagellates**: This group includes various species, some of which can cause red tides.
- **Conclusion**: Gonyaulax is indeed a type of dinoflagellate. Therefore, this pair is **correctly matched**.

### Final Conclusion
After analyzing all the options, the only pair that is not correctly matched is **Option 1: Albugo and Chrysophytes**.

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