Rhodophyceae is red-coloured due to the presence of:

  • A
    Xanthophyll
  • B
    Carotenoids
  • C
    $r$-phycoerythrin
  • D
    $r$-phycocyanin

Explore More

Similar Questions

Which of the following characteristics is $NOT$ applicable to algae?

Calcium encrustation and larvicidal properties are present in

Which group of plants was the first to exist on Earth?

Polyuronic acids and polysulphate esters are characteristic of the cell wall of ........

The filaments of $Spirogyra$ are:

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo