Answer:
It can be placed in the bacterial group.
Step-by-step explanation:
We should place it in the bacterial group because features such circular DNA, lacks organelles, gram positive, has simple flagella and used binary fission method for reproduction are present in bacterial group. Bacteria is a unicellular organism which has prokaryotic cell i. e. lack of nuclear membrane around the nucleus and other organelles such as mitochondria, endoplasmic reticulum, golgi bodies and ribosomes etc.