Q. When rod shaped bacteria appears in pairs,it is known as?

View solution

Q. Surface area/volume ratio of bacteria is exceedingly low compared to the same ratio for larger organisms of similar shape.

View solution

Q. Bacteria with less than a complete twist or comma shaped is known as?

View solution

Q. Which of the following are functions of stalk?

View solution

Q. Bacteria having cluster of flagella at both poles of cells are known as?

View solution

Q. Salmonella typhi has which type of flagella arrangement?

View solution

Q. The L Ring in a Gram-Negative bacterium flagella is associated with_________

View solution

Q. Which among the following acts as a transport protein for protons in flagellar motion?

View solution

Q. F pilus has a major role as___________

View solution

Q. Prosthecae helps in __________

View solution

Q. The capsule of Klebsiella pneumoniae is composed of heteropolysaccharides.

View solution

Q. When a bacteria swim towards a chemical, it is termed as__________

View solution

Q. Which type of force drives the flagellar motion?

View solution

Q. Peptidoglycan layer is present in large quantity in?

View solution

Q. Peptidoglycan is made up of __________

View solution

Q. Teichoic acid present in Gram-positive bacteria can bind to which ion?

View solution

Q. Cord factor is a ___________

View solution

Q. The outer membarane of the Gram-negative cell wall is anchored to the underlying peptidoglycan by means of which of the following?

View solution

Q. Which among the following acts as receptors for bacteriophage attachment in Gram-negative bacteria?

View solution

Q. Porins are special proteins act as channels in outer membrane of Gram-negative bacteria.

View solution