Question

mention the dominating pigment of red algae

Answer 1

Haemoglobin is the answer

Answer 2

Dominating pigment of Red Algae is RED PHYCOERYTHRIN.

Explanation:

Red algae are belonging under the division Rhodophycota and the kingdom is Protista. The most of the red algae found is the marine in nature. The red algae has different pigments in their body like chlorophyll a, phycobiliproteins and red phycoerythrin which is the dominant pigment in the red algae. Phycoerythrin is the responsible to reflect the red light and absorb the blue light. These pigments helps the algae to do photosynthesis in greater depth in the water.