The process of nitrogen fixation in cyanobacteria occurs within specialized cells called:
Akinetes
Hormogonia
Heterocysts
Carboxysomes
Related Questions
Bacteria with single flagella at one end is called
Monotrichous
Lophotrichous
Amphitrichous
Peritrichous
Bacterial flagella do not show ATPase activity and 9+2 organization. These are chemically formed of
Flagellin
Pilin
Tubulin
Bacterin
Which of the following is not characteristic of Gram positive bacteria?
Thick peptidoglycan layer
Purple Gram stain result
Teichoic acids in the cell wall
Outer membrane with Lipopolysaccharide (LPS)
Bacterium having flagella with all over body is known as
Peritrichous
Amphitrichous
Monotrichous
None of these
Which of the following is not characteristic of Gram positive bacteria?
Thick peptidoglycan layer
Lipoteichoic acids
Lipopolysaccharide (LPS)
Absence of an outer membrane
