The motile bacteria are able to move by:
1. fimbriae
2. flagella
3. cilia
4. pili

Which of the following shows coiled RNA strand and capsomeres?
1. Polio virus
2. Tobacco mosaic virus
3. Measles virus
4. Retro virus

Viruses have :
1. DNA enclosed in a protein coat
2. Prokaryotic nucleus
3. Single Chromosome
4. Both DNA and RNA

Which one of the following matches is correct?

True nucleus is absent in :
1. Mucor
2. Vaucheria
3. Volvox
4. Anabaena

The guts of cow and buffalo possess:
1. Chlorella spp.
2. Methanogens
3. Cyanobacteria
4. Fucus spp.

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: