Which of the following structures contributes to the adhesive properties of a bacterial cell?
Cell wall
Plasma membrane
Glycocalyx
Ribosomes
Related Questions
Which of the following is NOT a characteristic feature exclusively found in prokaryotic 70S ribosomes?
Presence of 16S rRNA in the small subunit
Sensitivity to antibiotics like streptomycin
Presence of 28S rRNA
Sedimentation coefficient of 70S
Which of the following statement is correct about the cell wall of prokaryotic cell?
I. Cell wall, if present, possesses muramic acid
II. Cell wall, if presents, possesses acitic acid
III. Cell wall is always absent
The correct options is
I only
II only
III only
I and II
A prokaryotic cell lacking MreB protein is most likely to exhibit which shape?
Rod-shaped
Spiral
Spherical
Filamentous
Select the wrong statement
Mycoplasma is a wall-less micro organism.
Bacterial cell wall is made up of peptidoglycan.cj
Pili and fimbriae are mainly involved in motility of bacterial cells.
Cyanobacteria lack flagellated cells.
Term basal body is associated with the development of
Microvilli
Cilia and flagella
Desmosomes
Pseudopodia
Which of the following is NOT a characteristic of inclusion bodies?
Dense, particulate structures
Composed primarily of protein
Membrane-bound
Often found in diseased or stressed cells
Extension of plasma membrane in prokaryotic cell is
Mesosomes
Cell wall
Pili
Ribosomes
The formation of biofilms by bacteria is facilitated by the sticky nature of their:
Cell membrane
Nucleoid
Glycocalyx
Mesosomes
Prokaryotic cells typically reproduce by:
Mitosis
Meiosis
Binary fission
Fragmentation
Many bacteria have small circular DNA outside the genomic DNA. These smaller DNA are called
Plasmids
Mesosome
Nucleoid
None of these
