Q. Chlorophyll-$b$ is not present in
A) Green algae
B) Bryophytes
C) $Spirogyra$
D) Blue-green algae
Explanation
The blue-green algae are prokaryotic and unicelled to filamentous. They have the chief photosynthetic pigments as chlorophyll $- a,\ \beta - carotene,$ myxoxanthin, lutein, $c - phycocyanin,\ c - phycoerythrin\$and allophycocyanin.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.