The following virus
picture of which disease in among the given options?
a) polio
b) corona
c) bacteriophage
d) all of these
Viruses can be seen with the help of;
a) Naked eye
b) Magnifying glass
c) Light microscope
d) Electron microscope
There are more than…known kinds of bacteria.
a) 5,000
b) 50,000
c) 500,000
d) 100,000
The body of ……….is not made up of cell.
a) Bacteria
b) Fungi
c) Viruses
d) Algae
The outer boundary of cell of all bacteria is;
a) Cell wall
b) Capsule
c) Cell membrane
d) Cytoplasm
Bacteria do not have;
a) Cell wall
b) Flagella
c) Cell membrane
d) Nuclei
