Polyhydroxybutyrate (PHB) granules in prokaryotes serve primarily as a reserve of:
Nitrogen
Phosphorus
Carbon and energy
Sulfur
Related Questions
In prokaryotic cells,
Internal compartments are absent
Nucleus is absent
Ribosomes are 70S
All of the above
Prokaryotic ribosome has sedimentation coefficient of
80S
70S
40S
60S
What is a genophore?
The chromosome of a eukaryote.
The chromosome of a prokaryote.
A plasmid found in bacteria.
A protein that protects bacterial DNA.
Which statement is not true about prokaryotes?
They contain ribosomes
Their DNA is usually circular
Most have a cell wall
They contain membrane-bound organelles
In which of the following organisms are inclusion bodies NOT typically observed?
Bacteria
Plant cells
Viruses
Animal cells
Naked DNA without histones is found in
Prokaryotes
Eukaryotes
Protozoa
Coelenterate
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.
The type of ribosomes found in prokaryotes is
70S type
80S type
30S type
50S type
Prokaryotic cells are generally….. and multiply more rapidly than the eukaryotic cells
Large
Small
Convex
Biconcave
In prokaryotic cells,
Internal compartments are absent
Nucleus is absent
Ribosomes are 70S
All of the above
