NEET BIOLOGY

Detailed explanation-1: -“Bacteria are a lot more complex, in other words, and may have a lot more similarities in their biology to eukaryotes than people have assumed in the past, ” said John Fuerst, a microbiologist at the University of Queensland in Australia.

Detailed explanation-2: -Bacteria are very simple compared to most other organisms. They are made up of just one cell – and that cell is smaller and less complex than most of the other cell types in existence.

Detailed explanation-3: -Cyanobacteria, and bacteria in general, are prokaryotic life forms. This basically means that their cells don’t have organelles (tiny structures inside cells that carry out specific functions) and do not have distinct nuclei-their genetic material mixes in with the rest of the cell.

Detailed explanation-4: -The answer is a. It is not true to say that bacteria are eukaryotes. All bacterial cells are considered prokaryotic because they lack a nucleus and membrane-bound organelles.