Answer:
All organism that have unicellular structure, lack nucleus & membrane bound organelle and have circular DNA are called as prokaryotic organism
Step-by-step explanation:
All organism which possess the following characteristics are considered as prokaryotes –
a) Unicellular/single celled
b) Lacks nucleus
c) Lacks organelles that have membrane
d) DNA is found in nucleoid
e) Chromosome occurs in a large single loop (also known as circular chromosome)
f) Also the cells of prokaryotic organism is the smallest of all.
Some common examples of prokaryotes are – bacteria and archae