A.Melanin and melanoid pigments
B.Carotene
C.Haemoglobin and oxyhaemoglobin
D.All of these
Related Mcqs:
- Which of the following pigments is present throughout the mammalian epidermis:
- Which of these facts sugests that oxygen is transported from lungs to the tissues combined with haemoglobin rather than dissolved in blood plasma:
- Haldane effect states that:
- How CO emitted by automobiles prevents transport of O2 in the body tissues??
- In case the concentration of oxygen in the tissues were almost as high as at the respiratory surface then:
- Colour of the petroleum products can be determined by
- Skin colour inheritance in mammals is usually:
- In which of these manners the oxygen is transported to tissues in the vertebrates:
- Some mammals also hibernate. The body temperature of these animals’ remains:
- Maintenance of high body temperature helps mammals in carrying out fast:
