Pick the wrong statement:
1. Protista have photosynthetic and heterotrophic modes of nutrition
2. Some fungi are edible
3. Nuclear membrane is present in Monera
4. Cell wall is absent in Animalia
Cell wall is absent in :
1. Funaria
2. Mycoplasma
3. Nostoc
4. Aspergillus
Which one is wrong statement ?
1. Mucor has biflagellate zoospores
2. Haploid endosperm is typical feature of gymnosperms
3. Brown algae have chlorophyll a and c and fucoxanthin
4. Archegonia are found in Bryophyta, Pteridophyta and Gymnosperms
The imperfect fungi which are decomposer of litter and help in mineral cycling belong to:
1. | Basidiomycetes | 2. | Phycomycetes |
3. | Ascomycetes | 4. | Deuteromycetes |
Choose the wrong statement:
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 |
Which one of the following statements is wrong?
1. Phycomycetes are also called algal fungi.
2. Cyanobacteria are also called blue-green algae.
3. Golden algae are also called desmids.
4. Eubacteria are also called false bacteria.
Chrysophytes, Euglenoids, Dinoflagellates and slime moulds are included in the kingdom:
1. Animalia
2. Monera
3. Protista
4. Fungi
One of the major components of cell wall of most fungi is :
1. Hemicelluloses
2. Chitin
3. Peptidoglycan
4. Cellulose
The primitive prokaryotes responsible for the production of biogas from the dung of ruminant animals, include the:
1. Eubacteria
2. Halophiles
3. Thermoacidophiles
4. Methanogens
Which of the following statements is wrong for viroids?
1. Their RNA is of high molecular weight
2. They lack a protein coat
3. They are smaller than viruses
4. They cause infections