Assign the followingn substances to the cell wall, flagella, ‘S’ layer and pilli of bacteria in correct sequence
1. Glycoprotein II Fimbrilin
III Teichoic acid IV. Flagellin
The correct answer is
III, I, IV, II
III, IV, III, I.
II, IV, III, I
III, IV, II, I
The cell wall of bacterium is made up of
Cellulose
Hemicellulose
Lignin
Peptidoglycan
Bacteria with single flagella at one end is called
Monotrichous
Lophotrichous
Amphitrichous
Peritrichous
Alexander Fleming in 1929 discovered
Penicillin
Streptomycin
Tetracyclin
Chloromycetin
Which of the following groups of organisms are ecologically similar ?
Producer protests and consumer protests
Monerans and producer protests
Consumer protests and fungi
Monerans and fungi
Gene regulation in bacteria is shown by
Jacob and Monod
Beadle and Tatum
Temin and Baltimore
Kornberg
In which kingdom, would you classify the archaea and nitrogen-fixing organisms, if the five kingdom system of classification is used
Protista
Monera
Plantae
Fungi
Smallest bacteria is
Spirosoma
Hemophilus
Dialister
Desulfovibrio
Two kingdoms constantly figured in all biological classification are
Plantae and Animals
Monera and Animalia
Protista and Animalia
Protista and Plantae
Which is correct for bacteria ?
They have both cyclic and non-cyclic photophosphorylation
They absorb light>900 nm of wavelength
They release O2 during photosynthesis
They use H2O during photosynthesis
