Question

why are bacteria and blue green algae not considered true cells

Answer 1

Bacteria and Blue green algae are presant in the roots of some plants. They are connected with symbiotic relationship. They are helping cells only, not true cells.

Answer 2

2016-06-04T02:56:42+05:30
Bacteria are prokaryotic organisms that are not considered as true cells because of the following reasons:
1) Bacteria do not have a true nucleus. The DNA in bacteria rather is arranged in single circular strand in its cytoplasm.
2)Bacteria lack mitochondria
The blue green algae also not considered true cells because:
1)they also lack true nucleus
2)the organelles in the blue algae also lack membrane unlike other cells.