Incorrect about fruit bodies of sac fungi

Options

A. Flask shaped with an apical opening -perithecium
B. Globose without opening-cleistothecium
C. Umbrella shaped with stalk called stipe-basidiocarp
D. Saucer shaped -apothecium

Answer

To determine which statement about the fruit bodies of sac fungi (Ascomycetes) is incorrect, we can analyze each option provided in the question.

### Step-by-Step Solution:

1. **Understand the Types of Fruiting Bodies**:
- The fruiting bodies of sac fungi are called ascocarps. They can take various forms, including apothecia, perithecia, and cleistothecia.

2. **Analyze the First Option**:
- **Flask-shaped with an apical opening (perithecium)**: This description is accurate for perithecia, which are flask-shaped and have an opening at the top. Therefore, this option is correct.

3. **Analyze the Second Option**:
- **Globose without opening (cleistothecium)**: This description fits cleistothecia, which are spherical and do not have any openings. Hence, this option is also correct.

4. **Analyze the Third Option**:
- **Umbrella-shaped with stalk (basidiocarp)**: This description is incorrect for sac fungi. Basidiocarps are the fruiting bodies of Basidiomycetes, not Ascomycetes. Ascomycetes do not produce umbrella-shaped fruiting bodies with stalks.

5. **Conclusion**:
- The incorrect statement about the fruit bodies of sac fungi is the third option: "Umbrella shaped with stalk-called-type basidiocarp."

### Final Answer:
The incorrect statement about the fruit bodies of sac fungi is: **3. Umbrella shaped with stalk-called-type basidiocarp.**

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