Select the correct match from the options given below
`{:("Phaeophyceae",-,"Mannitol"),("Rhodophyceae",-,"Dictyota"),("Chlorophyceae",-,"Non-motile gametes"),("Rhodophyceae",-,"Phycoerythrin"):}`

Options

A. a, b and c
B. a, c and d
C. c and d
D. a and c

Answer

To solve the question, we need to analyze each match provided in the options and determine if they are correct or incorrect based on our knowledge of the respective groups of algae.

### Step-by-Step Solution:

1. **Match 1: Phaeophyceae - Mannitol**
- Phaeophyceae refers to brown algae. Mannitol is indeed a storage carbohydrate found in brown algae.
- **Conclusion**: This match is correct.

2. **Match 2: Rhodophyceae - Dictyota**
- Rhodophyceae refers to red algae, while Dictyota is a genus of brown algae (Phaeophyceae).
- **Conclusion**: This match is incorrect.

3. **Match 3: Chlorophyceae - Non-motile gametes**
- Chlorophyceae refers to green algae. Many species of green algae do have non-motile gametes.
- **Conclusion**: This match is correct.

4. **Match 4: Rhodophyceae - Phycoerythrin**
- Phycoerythrin is a pigment found in Rhodophyceae (red algae), which gives them their characteristic red color.
- **Conclusion**: This match is correct.

### Final Analysis:
- The correct matches are:
- Match 1: Correct
- Match 2: Incorrect
- Match 3: Correct
- Match 4: Correct

Thus, the correct matches from the options given are A (Phaeophyceae - Mannitol), C (Chlorophyceae - Non-motile gametes), and D (Rhodophyceae - Phycoerythrin). The only incorrect match is B (Rhodophyceae - Dictyota).

### Answer:
The correct match from the options is:
- A (Phaeophyceae - Mannitol)
- C (Chlorophyceae - Non-motile gametes)
- D (Rhodophyceae - Phycoerythrin)