Breathing and E...

When temperature decreases, oxy-Hb curve becomes 

The enzyme that increases the reaction rate between $$CO_{2}$$ and $$H_{2}O$$ in red blood cells is

Which of the following is true for $$CO_{2}$$ concentration?

Match column I with column II and select the correct option from the codes given below.

The Oxygen dissociation curve is

Which of the following is incorrect about the given graph?

A large proportion of oxygen remains unused in the human blood even after its uptake by the body tissues. This $$O_{2}$$

Chemosensitive area of respiratory centre in medulla is affected by

Carbon monoxide can kill a person because of it's extremely high affinity for

Statement1: Rate of breathing is regulated by respiratory centres present in the medulla oblongata.
Statement 2 : Changes in the $$CO_{2}$$ level of the arterial blood control the rate of breathing.