One of the following is not a respiratory pigment?

Question

One of the following is not a respiratory pigment? (A) Anthocyanin (B) Haemoglobin (C) Haemoerythrin (D) Haemocyanin

Tardigrade Admin · Accepted Answer

Anthocyanin is not a respiratory pigment. It is found in plants.

Q. One of the following is not a respiratory pigment?