Multiple choice

Which of the following group of organisms are prokaryotic?

  1. Green algae, brown algae, red algae

  2. Yeasts and other fungi

  3. Mycoplasma, bacteria and cynobacteria

  4. Bacteria, yeast and virus
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Mycoplasma, bacteria, and cyanobacteria are all prokaryotic organisms - they lack a true nucleus and membrane-bound organelles. Algae and fungi are eukaryotic. Viruses are not considered living organisms and are neither prokaryotic nor eukaryotic. Note: 'cynobacteria' should be spelled 'cyanobacteria'.

Keep practicing — related questions