Ribosomes are………bodies.
a) RNA
b) protein
c) DNA
d) both a and b
Ribosomes are associated with………in bacteria.
a) DNA replication
b) protein synthesis
c) lipid metabolism
d) starch digestion
Explanation: ribosomes of prokaryotes are smaller than eukaryotic ribosomes
The genome of bacteria consists of …….
a) single circular chromosome
b) many circular chromosomes
c) single linear chromosome
d) many linear chromosomes
Explanation: in addition to this many extra chromosomal DNA rings of small size called plasmids are present
The chromosome of bacteria is located in a specific region of cytoplasm called…
a) nucleus
b) nucleoid
c) nucleion
d) nucleolus
Which of the following is/are true about plasmid?
a) it is a small circular DNA
b) it carries fewer genes
c) it replicates independently
d) all of these
Size and Shape of Bacteria:
