Question

Which among the following is an incorrect statement?

(a) Chlamydomanas is an example of unicellular algae

(b) Chlamydomanas have flagella to promote their movement

(c) Ulothrea is a unicellular autotrophic algal

(d) Spirogyra attains its name because of spiral like arrangement of chloroplasts

This question was posed to me in exam.

The above asked question is from Plant Kingdom in division Plant Kingdom of Biology – Class 11

Answer 1

Right answer is (c) Ulothrea is a unicellular autotrophic algal

To elaborate: Ulothrea are multicellular autotrophic algae. Chlamydomanas is an example of unicellular algae. Chlamydomanas have flagella to promote their movement. Spirogyra attains its name because of spiral like arrangement of chloroplasts.