The effect of pH on dislocation of oxyhemoglobin is called

1. Bohr’s effect

2. Root effect

3. Haldane effect

4. None of these

Hb cannot take up O₂ beyond a saturation level of

1. 100%

2. 97%

3. 64%

4. 93%

The red coloured, Fe Containing pigment present in the Erythrocytes is

1. Haemoglobin

2. Myoglobin

3. Globin

4. Albumin

The red coloured, Fe Containing pigment present in the Human Body is

1. Haemoglobin

2. Myoglobin

3. Globin

4. Both A and B

How many heme group are present in Hb molecule

1. 1

2. 3

3. 2

4. 4

The binding of Hb with Carbon dioxide forms

1. Methamoglobin

2. Carbamino-haemoglobin

3. Oxyhaemoglobin

4. none of these

More binding of CO₂ occurs when pCO₂ is _____ and pO₂ is ____

1. high, high

2. low, high

3. high, low

4. low, low

pCO₂ is high and pO₂ is low can be found in

1. alveoli

2. tissues

3. blood

4. heart

In alveoli,

1. pCO₂ is high and pO₂is low

2. pCO₂ is low and pO₂ is high

3. pCO₂ is low and pO₂ low

4. None of the above

The formation of Carbonic acid from Carbon dioxide and water has catalyzed the enzyme

1. Carbonic anhydrase

2. Carbonic anhydride

3. Carbonic hydrase

4. Both A and C