Question

Which one does not have eukaryotic organisation?

• A. Green algae
• B. Blue green algae
• C. Red algae
• D. Golden brown algae

Answer 1

The correct option is B Blue green algae

There are two major groups of biological organisms, namely Prokaryotes and Eukaryotes. Prokaryotes are unicellular organisms that lack internal membrane-bound organelles. They do not have a true nucleus. Instead, they have incipient nucleus called as nucleoid. Nucleoid is circular, double-stranded DNA. Examples of prokaryotes include bacteria, Blue-green algae (Cyanobacteria). Eukaryotes are multicellular organisms which have membrane-bound organelles and a true nucleus. Examples include Green algae, red algae, golden brown algae.

Thus, the correct answer is 'Blue green algae.'