Eubacteria includes
Blue-green algae
Archaebacteria and blue-green algae
Cyanobacteria and prokaryotes
Bacteria and eukaryotes
Related Questions
Plasmids are mostly found in
Virus
Bacteria
Fungi
Viroid
Nif genes occur in
Rhizobium
Aspergillus
Penicillium
Streptococcus
The most primitive organisms showing oxygenic photosynthesis are
Green algae
Chrysophytes
Green and Purple Sulpher Bacteria
Cyanobacteria
Read the following statements regarding archaebacteria and select the correct option
I. Archaebacteria differs from other bacteria in having different cell wall structure
II. Their cell wall is made up of cellulose and contains high amount of unsaturated fatty acid, which is responsible for their survival in extreme conditions
III. Thermoacidophiles have dual ability to tolerate high temperature as well as high acidity
I and II are true
I and III are true
II and III are true
I, II and III are true
Most common method of reproduction in Bacteria is:
Endospores
Fragmentation
Binary fission
Conjunction
Select incorrect pair.
Porifera – choanocytes
Coelenerata – eukaryote
Annelida– segmentation
Monera – eukaryote
The common nitrogen-fixer in paddy fields is
Rhizobium
Azospirillum
Oscillatoria
Frankia
The cell wall of bacteria is primarily composed of:
Peptidoglycan
Chitin
Cellulose
Keratin
Which is correct for bacteria?
They have both cyclic and non-cyclic photophosphorylation
They absorb light > 900 nm of wavelength
They release during photosynthesis
They use during photosynthesis
Which of the following processes needs bacteriophage?
Transduction
Translation
Transformation
Conjugation
