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

Oxygen dissociation curve of haemoglobin is

Oxygen dissociation curve of haemoglobin is

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

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

Can you give any two axioms from your daily life.

One day Reeta went to a jeweller 's shop with her mother. Her mother gave old gold jewellery to the goldsmith to polish . Next dsy when they brought the jewellery back, they found that there was a slight loss in its weight. Can you suggest reason for the loss in weight?

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 center is to control the switch off point of inspiratory signal and thus limit inspiration (iii) the chemosensitve area for brain for respiratory control is highly sensitive to O_(2) concentration (iv) i case of fetal hemoglobin the oxygen hemoglobin dissociation curve is shifted toward left which of these are correct ?

At higher CO_2 concentration, oxygen dissociation curve of haemoglobin will