Which of the following is NOT a characteristic of organisms in the kingdom Monera?
Presence of a true nucleus
Lack of membrane-bound organelles
Prokaryotic cell structure
Presence of cell wall
Related Questions
Thermococcus, Methanococcus, Methanobacterium exemplify
Bacteria whose DNA is relaxed (or) positively super coiled but which have a cytoskeleton
as well as mitochondria
Bacteria that contain a cytoskeleton and ribosomes
Archaebacteria that contains protein homologous to eukaryotic core histones
Archaebacteria that lack any histones resembling those found in eukaryotes but whose DNA is
negatively supercoiled
Which of the following processes needs bacteriophage?
Transduction
Translation
Transformation
Conjugation
Which stain shows Gram negative bacteria during bacterial staining?
White
Red
Black
Purple
The common nitrogen-fixer in paddy fields is
Rhizobium
Azospirillum
Oscillatoria
Frankia
Streptomycin is obtained from
Streptomyces griseus
S.aureofaciens
S.venezuelae
S.ramosus
Certain bacteria living in the soil poor in oxygen, convert nitrates into nitrites and then to free nitrogen and such bacteria are termed as
Nitrogen fixing bacteria
Denitrifying bacteria
Ammonifying bacteria
Saprophytic bacteria
The bacteria that can reside in extreme salty areas are called as
Halophiles
Methanogens
Basophiles
Thermoacidophiles
In bacteria the site for respiratory activity is found in?
Ribosomes
Cell membrane
Nucleoid
Cytoplasm
Chromatophores primarily participate in:
Photosynthesis and respiration
Excretion and absorption
Camouflage and communication
Reproduction and growth
Teichoic acid is present in
Cell wall of Gram positive bacteria
Cell wall of Gram negative bacteria
Capsid of virus
Protoplasm of mycoplasma
