$$ \text { Match the list of conditions with the list of affected physiological processes. } $$

Column I		Column II
P	Allergy	i	Excess secretion of growth hormone
Q	Uremia	ii	Exaggerated immune response to environmental substances
R	Myasthenia gravis	iii	Autoimmune disorder affecting the neuromuscular junction
S	Acromegaly	iv	Malfunctioning of kidneys which can lead to urea accumulation in the blood

Which of the following combinations is correct?

Which of the following is routinely performed to detect typhoid?

For which one of the following diseases does the causative agent require the splicing of their hnRNA to generate mature mRNA?

Which of the following is the correct description of interferon?