Q. Which of the following bacteria lack a cell wall and are therefore resistant to penicillin?

View solution

Q. A cluster of polar flagella is called

View solution

Q. Flagella move the cell by

View solution

Q. The protein from which hook and filaments of flagella are composed of, is

View solution

Q. The cooci which mostly occur in single or pairs are

View solution

Q. Which of the following may contain fimbriae?

View solution

Q. Peptidoglycan accounts for __________ of the dry weight of cell wall in many gram positive bacteria

View solution

Q. Bacteria having no flagella are unable to

View solution

Q. Which of the following is true about cell wall of gram-positive bacteria?

View solution

Q. The cell walls of many gram positive bacteria can be easily destroyed by the enzyme known as

View solution

Q. The cell wall of

View solution

Q. Peptidoglycan is also known as

View solution

Q. Genetic system is located in the prokaryotes in

View solution

Q. Which is most likely to be exposed on the surface of a gram-negative bacterium?

View solution

Q. The last step in synthesis of peptidoglycan is

View solution

Q. Cytoplasmic inclusions include

View solution

Q. The cocci which forms a bunch and irregular pattern are

View solution

Q. Chemotaxis is a phenomenon of

View solution

Q. The structure responsible for motility of bacteria is

View solution

Q. The next to last step in peptidoglycan biosynthesis is

View solution