Home
Class 12
BIOLOGY
The oxygen - haemoglobin dissociation cu...

The oxygen - haemoglobin dissociation curve will show a right shift in case of

A

High `pCO_2`

B

High `pCO_2`

C

Low `pCO_2`

D

Less `H^+` concentration

Text Solution

Verified by Experts

The correct Answer is:
b
Promotional Banner

Topper's Solved these Questions

  • NCERT Exemplar Questions +1 (BODY FLUIDS AND CIRCULATION)

    TRUEMAN BIOLOGY|Exercise MCQs|16 Videos

  • NCERT Exemplar Questions +1 (CELL CYCLE AND CELL DIVISION)

    TRUEMAN BIOLOGY|Exercise MCQs|10 Videos

Similar Questions

Explore conceptually related problems

Go through the following statements (i) the peripheral chemoreceptors for regulation of respiration are located in carotid veins and arch of aorta (ii) the primary effect of penumotaxic centre is to control the switch off point of inspiratory signal and thus limit inspiraton (iii) the chemosensitve area fo brain for respiratory control is highly sensitive to O_(2) concentration (iv) i case of feital haemoglobin the oxygen haemoglobin dissociation curve is shifted toward left ltrbgt which of these ar correct ?

O_(2) dissociation curve is shifted to right in all except

Oxygen dissociation curve of haemoglobin is

When partial pressure of CO_(2) (p CO_(2)) rises the oxygen dissociation curve of haemoglobin will 1. shift towards left 2. become irregular 3. remain unchanged 4. shift towards right

In which conditon oxygen dissociation curve of haemoglobin shift to right of normal curve ?

The precentage of haemoglobin saturated with oxygen will increase if the

Which o fthe following factors raise the P_(50) value and shifts the HbO_(2) dissociaton curve to right ? 1. Rise in Pco2 2. Fall in temperature 3. Rise in H+ (=fall in pH) 4. Fall in diphosphoglyceric acid

Oxygen affinity of haemoglobin is increased by all of the following except

Define oxygen dissociation curve. Can you suggest any reason for its sigmoidal pattern?

Oxygen saturation curve of haemoglobin molecule is show in the graph The correct representation of haemoglobin molecule at points p and q is respectively