Q. No.Which of the following is used extensively in biochemical and genetic work?
1. Aspergillus
2. Neurospora
3. Claviceps
4. Puccinia
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Which of the following is not a member of class phycomycetes?
1. Mucor
2. Rhizopus
3. Albugo
4. Claviceps
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| Column-I | Column-II |
| A. Ascomycetes | (i) Club fungi |
| B. Basidiomycetes | (ii) Sac fungi |
| C. Deuteromycetes | (iii) Algae fungi |
| D. Phycomycetes | (iv) Fungi imperfecti |
1. A = (i) , B = (iv) , C= (ii) , D= (iii)
2. A = (iv) , B = (iii) , C= (i) , D= (ii)
3. A = (i) , B = (iii) , C= (iv) , D= (ii)
4. A = (ii) , B = (i) , C= (iv) , D= (iii)
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Match List-I with List-II
| List-I | List-II |
| (a) Puccinia | (i) Parasitic fungus on mustard |
| (b) Neurospora | (ii) Dead substrates |
| (c) Saprophytes | (iii) Wheat rust |
| (d) Albugo | (iv) Biochemical and Genetic Work |
Choose the correct answer from the option given below :
| (a) | (b) | (c) | (d) | |
| 1. | (iii) | (ii) | (iv) | (i) |
| 2. | (iii) | (iv) | (ii) | (i) |
| 3. | (i) | (ii) | (iii) | (iv) |
| 4. | (iv) | (ii) | (i) | (iii) |
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Choose the wrong statements:
1. Neurospora is used in the study of biochemical genetics
2. Morels and truffles are poisonous mushrooms
3. Yeast is unicellular and useful in fermentation
4. Penicillium is multicellular and produces antibiotics
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| List-I | List-II | ||
| A. | Phycomycetes | I. | Mucor |
| B. | Ascomycetes | II. | Truffles |
| C. | Deuteromycetes | III. | Alternaria |
| D. | Basidiomycetes | IV. | Smuts |
Choose the correct answer from the options given below:
1. A-I, B-II, C-III, D-IV
2. A-I, B-II, C-IV, D-III
3. A-II, B-I, C-III, D-IV
4. A-II, B-I, C-IV, D-III
| 1. | Ascomycetes produce spores endogenously, while Basidiomycetes produce spores exogenously. |
| 2. | Ascomycetes are always unicellular, while Basidiomycetes are always multicellular. |
| 3. | Ascomycetes lack a sexual reproduction phase, while Basidiomycetes have one. |
| 4. | Ascomycetes have coenocytic hyphae, while Basidiomycetes have septate hyphae. |
1. Basidiomycetes
2. Ascomycetes
3. Phycomycetes
4. Deuteromycetes
Which type of sexual spores are found in class Ascomycetes?
| 1. | Zoospore | 2. | Basidiospore |
| 3. | Aplanospore | 4. | Ascospore |
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