Q. Size of bacteria ranges from

View solution

Q. 'Peptidoglycan' is essential sugar present in bacterial

View solution

Q. Site for nutrients in 'cytoplasm' is

View solution

Q. A piece of DNA, having ability to move from one site to another, either between DNA's of plasmids, bacterias, bacteriophages or within DNA molecule, is called

View solution

Q. In many clinical laboratories, swelling phenomena, helps in identification of certain organism, named as

View solution

Q. Pleomorphic' is term used particularly for bacteria, havng

View solution

Q. What is approximate number of genes in human in contrast to 'prokaryotes' ?

View solution

Q. Circular, double-stranded and extrachromosomal DNA, can replicate independently of bacterial chromosome, called as

View solution

Q. Gap between outer membrane and plasma membrane is named as

View solution

Q. 'flagellum' is made up of

View solution

Q. A 'polysaccharide' that helps bacteria in adherence to surface is named as

View solution

Q. 'Bacilli' is term used for

View solution

Q. Which of the following may be most likely to be missing from a gram-positive bacterium?

View solution

Q. Which of the following structure(s) is /are external to cell wall?

View solution

Q. In which of the following, lipo-polysaccharide is a major constituent of outer membrane of the cellwall?

View solution

Q. Cyanobacteria have

View solution

Q. The other name for peptidoglycan is

View solution

Q. Which of the following has Chinese letter arrangement?

View solution

Q. Which of the following is analogous to mesosomes of bacteria?

View solution

Q. The location where the bacterial chromosome concentrates is called

View solution