Diabetic patients have low RQ due to increased dissimilation of fats and the decreased dissimilation of carbohydrate.

There are many muscles that play role during inspiration and expiration. The inspiratory muscles are diaphragm and external intercostal muscles. The expiratory muscles are rectus abdominis, internal intercostal muscles, internal and external obliques and transversus abdominis.

The yellow spot in retina has at it's middle a shallow depression known as fovea centralis. The fovea centralis has cone cells only. It is devoid of rods and blood vessels. Here the nerve fibres from the light sensitive cells leave the eyeball to form the optic nerve.

correct statement- the pellagra preventing factor of Goldberger is- Nicotinic acid.

In the absence of enterokinase, the digestion of albumin would is affected in our intestine.

Power Consumed = I²R 

= (15)² X 10^-6 X 115 

= 25.875 W

Cost = number of kW h used × cost of one unit 

= 0.8 X 5 X 0.3 

= 1.2 Rs.

Anoxia is a condition characterised by inadequate or decreased supply of oxygen to the lungs which may result from the inhibition of respiratory system.

Emphysema is the respiratory disorder in which the septa between the alveoli are destroyed and much of the elastic tissue of the lungs is replaced by connective tissue. It is generally caused by long term irritation.

Absorption is the process by which the end products of digestion pass through the intestinal mucosa into the blood or lymph. It is carried out by all passive, active or facilitated transport mechanisms.

Small amounts of monosaccharides like glucose, amino acids and some electrolytes like chloride ions, are generally absorbed by simple diffusion. The passage of these substances into the blood depends upon the concentration gradient.

Fatty acids and glycerol being insoluble are unable to be absorbed into the blood. They are first incorporated into small droplets called micelles which move into the intestinal mucosa. These are then coated by a proteinaceous covering and are then transported as chylomicrons through the lymph vessels.