Prions are made up of…….
a) protein
b) DNA
c) RNA
d) all of these
Viruses are made up of……
a) protein
b) DNA
c) RNA
d) all of these
Cellular Structures and Functions
Cell wall is
present in the cells of…..
a) bacteria
b) fungi
c) plant and some protists
d) all of these
Which of the following cells lacks cell wall?
a) bacteria
b) fungi
c) plant and some protists
d) animals
Which of the following cells lacks cell wall?
a) bacteria
b) fungi
c) plant and some protists
d) animals
