The respiratory pigment present in cockroach is …………. (OJEE-2010)
A. Haemoglobin
B. Haemocyanin
C. Oxyhaemoglobin
D. None of these
Answer:D
The respiratory pigment present in cockroach is …………. (OJEE-2010)
A. Haemoglobin B. Haemocyanin C. Oxyhaemoglobin D. None of these