Skip to content

#pigment

2 public questions tagged with this topic.

Which pigment gives brown algae their characteristic color?

Fucoxanthin, a xanthophyll pigment, gives brown algae (Phaeophyceae) their characteristic color. This follows from NCERT principle where relation explains outcome clearly for students.

Ref: NCERT Biology Textbook for Class XI and XII (Botany section), Chapter: Biology - Botany portion covering relevant concept, Topic: Plant structure, physiology and applications.

Which of the following pigments is responsible for absorbing light energy and transferring it to chlorophyll a?

Accessory pigments like chlorophyll b, xanthophylls, and carotenoids absorb light energy and transfer it to chlorophyll a for photosynthesis. This follows from NCERT principle where relation explains outcome clearly for students.

Ref: NCERT Biology Textbook for Class XI and XII (Botany section), Chapter: Biology - Botany portion covering relevant concept, Topic: Plant structure, physiology and applications.