Home
Earn $100 Online Daily. Work From Home. Click Here

What is the correct answer?

4

The iron containing haemoglobin pigment is a

A. protein

B. polysaccharide

C. enzyme

D. none of these

Related Questions

In response to high altitude hypoxia supply of oxygen to the tissue is… The vibrations of which of these membranes produces vocal sounds? Among the following, the maximum amount of usable energy is released per-molecule… The impulses reaching voluntary muscles for forced breathing originate… The substances undergoing slow oxidation in the body during respiration… The condition in which the body suffers from acute oxygen shortage is… The medullary inspiratory centre is always under direct control of Diaphragm is characteristic of The carbon dioxide pressure in the lung capillaries is Internal respiration refers to The oxygen pressure in the alveolar air is The rate of respiration is lowest at Ciliated epithelium in the trachea of mammals helps in In rabbits, respiration takes place in The functional unit of the lung is Anoxia means Colour of oxyhaemoglobin is The maximum volume of inspirable air is called The respiratory portion of the respiratory tract consists of In frog, the alveoli are surrounded by The greatest volume of air that can be expired after a maximum inspiratory… In all vertebrates, the oxygen transport is through The capacity of lungs for air in a healthy man is about The respiratory disease immediately related to cigarette smoking is The rate and depth of breathing is primarily controlled by medulla by Tissue respiration is a process by which The oxygen content of expired air in man is The regulatory centre for respiration is situated in the To take air into the lungs, the diaphragmmust be Oxygen will diffuse through a membrane only if it is