Assertion : Members of Phaeophyceae vary in c | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) Phaeophyceae (brown algae) possess chlorophyll $a, c$,carotenoids,and xanthophylls (specifically fucoxanthin).These pigments are responsible for t

Vedclass · Accepted Answer

If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.

Vedclass · Answer

(A) Phaeophyceae (brown algae) possess chlorophyll $a, c$,carotenoids,and xanthophylls (specifically fucoxanthin).These pigments are responsible for the characteristic colour of these algae.The variation in colour from olive green to various shades of brown depends upon the amount of xanthophyll pigments (fucoxanthin) present in the cells.Therefore,both the Assertion and the Reason are correct,and the Reason is the correct explanation of the Assertion.

Assertion : Members of Phaeophyceae vary in colour from olive green to various shades of brown.
Reason : Phaeophyceae possess chlorophyll $a, c$,carotenoids and xanthophylls.

Similar Questions

In oogamy,fertilization involves:

The product of conjugation in $Spirogyra$ or fertilization in $Chlamydomonas$ is .....

The smallest plant group that contains green pigments similar to higher green plants is:

What is correct for $Porphyra$ and $Laminaria$?

Which of the following algae is most likely to be found in the deepest waters of the ocean?

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Assertion : Members of Phaeophyceae vary in colour from olive green to various shades of brown.Reason : Phaeophyceae possess chlorophyll $a, c$,carotenoids and xanthophylls.