In vertebrates, the oxygen-binding pigment is foundMultiple choice question.only in the erythrocytes.in all blood cells (red and white blood cells).only in the plasma.in the erythrocytes and in the plasma.

Where is the oxygen-binding pigment found in invertebrates?Multiple choice question.Plasma onlyPlasma and red blood cellsPlatelets and red blood cellsRed blood cells only

The pigment molecule that transports oxygen in the red blood cells of humans is called .

What do red blood cells contain that binds with oxygen in the lungs?

Blood is red because of the presence of which molecule?Multiple choice question.PlasminAntibodiesHemoglobinThrombin

Most of the oxygen in the blood is:Question 21Answera.Dissolved in the blood plasmab.Bound to the haem portion of haemoglobinc.Bound to plasma proteinsd.Bound to the globin portion of haemoglobine.Converted to bicarbonate