The motile bacteria are able to move by:

1. fimbriae

2. flagella

3. cilia

4. pili

Which of the following are likely to be present in deep sea water?
1. Eubacteria
2. Blue-green algae
3. Saprophytic fungi
4. Archaebacteria

The most abundant prokaryotes helpful to human in making curd from milk and in production of antibiotics are the ones categorized as:

1. Cyanobacteria

2. Archaebacteria

3. Chemosynthetic autotrophs

4. Heterotrophic bacteria

The cyanobacteria are also referred to as:

1. Protists

2. golden algae

3. Slime molds

4. Blue-green algae

Which statement is wrong for viruses?
1. All are parasites
2. All of them have helical symmetry
3. They have the ability to synthesize nucleic acids and proteins 
4. Antibiotics have no effect on them

Which one single organism or the pair of organisms is correctly assigned to its or their named taxonomic group?

Maximum nutritional diversity is found in the group:

1. Fungi

2. Animalia

3. Monera

4. Plantae