MCQs on Ascomycetes

NEET Biology is the scoring paper in the medical entrance examination. Here, you will discover the NEET Biology MCQ Questions for all Concepts as per the latest syllabus. Practice more on a regular basis with these NEET Biology objective questions on air pollution and improve your subject knowledge & problem-solving skills along with time management. NEET Biology Ascomycetes Multiple Choice Questions make you feel confident in answering the question in the exam & increases your scores to high.

MCQs on Ascomycetes

1. Which of the following is incorrect for ascomycetes
(a) they are unicellular as well as multicellular
(b) they are parasitic, saprophytic or coprophilous
(c) Neurospora, Claviceps and yeast belong to Ascomycota
(d) coenocytic mycelium

Answer

Answer: (d)


2. Dikaryophase and septate mycelium are characteristic features of which of the following class?
(a) Ascomycetes and Basidiomycetes
(b) Phycomycetes and Ascomycetes
(c) Deuteromycetes
(d) All of the above

Answer

Answer: (a)


3. Which of the fungi produces toxins in crop plants?
(a) Colleotrichum
(b) Aspergillus
(c) Penicillium
(d) both (b) and (c)

Answer

Answer: (d)


4. Which one of the following is incorrect
(a) Neurospora is widely used in genetic studies
(b) Yeast reproduces by budding
(c) Penicillium species are used in cheese production
(d) None of the above

Answer

Answer: (d)


5. Ergot is caused by
(a) Penicillium
(b) Rhizobium
(c) Claviceps
(d) Aspergillus

Answer

Answer: (c)


6. Which of the organism produces aflatoxin?
(a) fungi
(b) virus
(c) nematodes
(d) bacteria

Answer

Answer: (a)


7. Aspergillus has _______ hyphae
(a) aseptate and uninucleate
(b) aseptate and multinucleate
(c) septate and uninucleate
(d) septate and multinucleate

Answer

Answer: (d)


8. Dikaryon phase has
(a) diploid nucleus
(b) two similar nuclei
(c) two dissimilar haploid nuclei
(d) two haploid nuclei

Answer

Answer: (c)


9. Claviceps produces
(a) LSD
(b) marijuana
(c) ganja
(d) charas

Answer

Answer: (a)


10. Mycorrhiza shows
(a) endemism
(b) antagonism
(c) parasitism
(d) symbiosis

Answer

Answer: (d)


Leave a Comment