Question

A slide under microscope shows following features:
i. Unicellularity
ii. Well defined nucleus
iii. Biflagellate
What would you identify it as?

• A. Protozoan
• B. Bacterium
• C. Euglenoid
• D. Dinoflagellate

Answer 1

The correct option is D Dinoflagellate

• Dinoflagellates or unicellular eukaryotic organisms are with two whip-like tails called flagella used for movement.
• They can be found in marine and freshwater environments all over the world.
• Hence, A slide under a microscope shows the following features:

i. Unicellularity

ii. Well defined nucleus

iii. Biflagellate. Identifies as Dinoflagellate'

So, the correct answer is 'Dinoflagellate'.