Transport of Gases
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BIOXI17: BREATHING AND EXCHANGE OF GASES

338975 \(\mathrm{CO}_{2}\) dissociates from carbamino-haemoglobin when

1 \(\mathrm{pCO}_{2}\) is high and \(\mathrm{pO}_{2}\) is low
2 \(\mathrm{pO}_{2}\) is high and \(\mathrm{pCO}_{2}\) is low
3 \(\mathrm{pCO}_{2}\) and \(\mathrm{pO}_{2}\) are equal
4 None of the above
NCERT Exemplar
BIOXI17: BREATHING AND EXCHANGE OF GASES

338976 Oxygen dissociation curve is a graph plotted against
a. \(\mathrm{y}\) - axis \(=\) Partial pressure of oxygen \((\mathrm{mm}\) \(\mathrm{Hg})\)
b. \(\mathrm{x}\) - axis \(=\) percentage saturation of \(\mathrm{Hb}\) with oxygen
c. \(\mathrm{y}\) - axis \(=\) percentage saturation of \(\mathrm{Hb}\) with oxygen
d. \(\mathrm{y}\) - axis \(=\) percentage saturation of \(\mathrm{Hb}\) with carbon di oxide
e. \(\mathrm{x}\) - axis \(=\) Partial pressure of oxygen \((\mathrm{mm}\) \(\mathrm{Hg})\)

1 b, d is correct
2 a, e
3 e, b
4 c, e is correct
BIOXI17: BREATHING AND EXCHANGE OF GASES

338977 During the transporation of gases, to maintain the ionic balance chloride ions shift from

1 RBC's plasma
2 Plasma to RBC's
3 Lungs to blood
4 Blood to lungs
KCET - 2013
BIOXI17: BREATHING AND EXCHANGE OF GASES

338978 The correct statements about respiration are
I. In cockroach gaseous exchanges occurs mainly between tracheoles and haemoymph
II. Increase in inspiratory capacity does not involve an increase in tidal volume
III. Partial pressure of oxygen in blood is less than that in alveoli
IV. Chloride shift in erythrocytes maintain the ionic balance

1 I, III and IV
2 I and II
3 II and III
4 I, II and IV
NEET DIGITAL LIBRARY
BIOXI17: BREATHING AND EXCHANGE OF GASES

338975 \(\mathrm{CO}_{2}\) dissociates from carbamino-haemoglobin when

1 \(\mathrm{pCO}_{2}\) is high and \(\mathrm{pO}_{2}\) is low
2 \(\mathrm{pO}_{2}\) is high and \(\mathrm{pCO}_{2}\) is low
3 \(\mathrm{pCO}_{2}\) and \(\mathrm{pO}_{2}\) are equal
4 None of the above
NCERT Exemplar
BIOXI17: BREATHING AND EXCHANGE OF GASES

338976 Oxygen dissociation curve is a graph plotted against
a. \(\mathrm{y}\) - axis \(=\) Partial pressure of oxygen \((\mathrm{mm}\) \(\mathrm{Hg})\)
b. \(\mathrm{x}\) - axis \(=\) percentage saturation of \(\mathrm{Hb}\) with oxygen
c. \(\mathrm{y}\) - axis \(=\) percentage saturation of \(\mathrm{Hb}\) with oxygen
d. \(\mathrm{y}\) - axis \(=\) percentage saturation of \(\mathrm{Hb}\) with carbon di oxide
e. \(\mathrm{x}\) - axis \(=\) Partial pressure of oxygen \((\mathrm{mm}\) \(\mathrm{Hg})\)

1 b, d is correct
2 a, e
3 e, b
4 c, e is correct
BIOXI17: BREATHING AND EXCHANGE OF GASES

338977 During the transporation of gases, to maintain the ionic balance chloride ions shift from

1 RBC's plasma
2 Plasma to RBC's
3 Lungs to blood
4 Blood to lungs
KCET - 2013
BIOXI17: BREATHING AND EXCHANGE OF GASES

338978 The correct statements about respiration are
I. In cockroach gaseous exchanges occurs mainly between tracheoles and haemoymph
II. Increase in inspiratory capacity does not involve an increase in tidal volume
III. Partial pressure of oxygen in blood is less than that in alveoli
IV. Chloride shift in erythrocytes maintain the ionic balance

1 I, III and IV
2 I and II
3 II and III
4 I, II and IV
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BIOXI17: BREATHING AND EXCHANGE OF GASES

338975 \(\mathrm{CO}_{2}\) dissociates from carbamino-haemoglobin when

1 \(\mathrm{pCO}_{2}\) is high and \(\mathrm{pO}_{2}\) is low
2 \(\mathrm{pO}_{2}\) is high and \(\mathrm{pCO}_{2}\) is low
3 \(\mathrm{pCO}_{2}\) and \(\mathrm{pO}_{2}\) are equal
4 None of the above
NCERT Exemplar
BIOXI17: BREATHING AND EXCHANGE OF GASES

338976 Oxygen dissociation curve is a graph plotted against
a. \(\mathrm{y}\) - axis \(=\) Partial pressure of oxygen \((\mathrm{mm}\) \(\mathrm{Hg})\)
b. \(\mathrm{x}\) - axis \(=\) percentage saturation of \(\mathrm{Hb}\) with oxygen
c. \(\mathrm{y}\) - axis \(=\) percentage saturation of \(\mathrm{Hb}\) with oxygen
d. \(\mathrm{y}\) - axis \(=\) percentage saturation of \(\mathrm{Hb}\) with carbon di oxide
e. \(\mathrm{x}\) - axis \(=\) Partial pressure of oxygen \((\mathrm{mm}\) \(\mathrm{Hg})\)

1 b, d is correct
2 a, e
3 e, b
4 c, e is correct
BIOXI17: BREATHING AND EXCHANGE OF GASES

338977 During the transporation of gases, to maintain the ionic balance chloride ions shift from

1 RBC's plasma
2 Plasma to RBC's
3 Lungs to blood
4 Blood to lungs
KCET - 2013
BIOXI17: BREATHING AND EXCHANGE OF GASES

338978 The correct statements about respiration are
I. In cockroach gaseous exchanges occurs mainly between tracheoles and haemoymph
II. Increase in inspiratory capacity does not involve an increase in tidal volume
III. Partial pressure of oxygen in blood is less than that in alveoli
IV. Chloride shift in erythrocytes maintain the ionic balance

1 I, III and IV
2 I and II
3 II and III
4 I, II and IV
For More Updates join with Us
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BIOXI17: BREATHING AND EXCHANGE OF GASES

338975 \(\mathrm{CO}_{2}\) dissociates from carbamino-haemoglobin when

1 \(\mathrm{pCO}_{2}\) is high and \(\mathrm{pO}_{2}\) is low
2 \(\mathrm{pO}_{2}\) is high and \(\mathrm{pCO}_{2}\) is low
3 \(\mathrm{pCO}_{2}\) and \(\mathrm{pO}_{2}\) are equal
4 None of the above
NCERT Exemplar
BIOXI17: BREATHING AND EXCHANGE OF GASES

338976 Oxygen dissociation curve is a graph plotted against
a. \(\mathrm{y}\) - axis \(=\) Partial pressure of oxygen \((\mathrm{mm}\) \(\mathrm{Hg})\)
b. \(\mathrm{x}\) - axis \(=\) percentage saturation of \(\mathrm{Hb}\) with oxygen
c. \(\mathrm{y}\) - axis \(=\) percentage saturation of \(\mathrm{Hb}\) with oxygen
d. \(\mathrm{y}\) - axis \(=\) percentage saturation of \(\mathrm{Hb}\) with carbon di oxide
e. \(\mathrm{x}\) - axis \(=\) Partial pressure of oxygen \((\mathrm{mm}\) \(\mathrm{Hg})\)

1 b, d is correct
2 a, e
3 e, b
4 c, e is correct
BIOXI17: BREATHING AND EXCHANGE OF GASES

338977 During the transporation of gases, to maintain the ionic balance chloride ions shift from

1 RBC's plasma
2 Plasma to RBC's
3 Lungs to blood
4 Blood to lungs
KCET - 2013
BIOXI17: BREATHING AND EXCHANGE OF GASES

338978 The correct statements about respiration are
I. In cockroach gaseous exchanges occurs mainly between tracheoles and haemoymph
II. Increase in inspiratory capacity does not involve an increase in tidal volume
III. Partial pressure of oxygen in blood is less than that in alveoli
IV. Chloride shift in erythrocytes maintain the ionic balance

1 I, III and IV
2 I and II
3 II and III
4 I, II and IV
NEET DIGITAL LIBRARY