Question

do red and brown algae have chlorophyll

Answer 1

Higher plants and green algae contain chlorophyll a and chlorophyll b. By contrast, diatoms, dinoflagellates, and brown algae do not contain chlorophyll b but do contain, in addition to chloro- phyll a, a characteristic green pigment,chlorophyll c (I, 2).

Answer 2

Hii friend,
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Here is your answer
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Yes, all kinds of algae, including red and green algae contain chlorophyll. The red and brown pigments just cover the chlorophyll present inside these algae Chlorophyll is green in colour.
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