Which of the following statements is incorrect?

Which of the following statements is incorrect?

Match List-$I$ with List-$II$ :

List-$I$	List-$II$
$A$. Cortisol	$I$. Stimulates the formation of alveoli in mammary glands
$B$. Aldosterone	$II$. Produces anti-inflammatory reactions
$C$. Cholecystokinin	$III$. Stimulates reabsorption of $Na^+$ and water from renal tubule
$D$. Progesterone	$IV$. Stimulates secretion of pancreatic enzymes and bile juice

Choose the correct answer from the options given below :

The effect of different hormones on the body can be best described as bringing about:

Match the following columns:

Column-$I$ (Gland)	Column-$II$ (Hormone)
$P$. Thyroid gland	$I$. $PTH$
$Q$. Parathyroid gland	$II$. Melatonin
$R$. Thymus	$III$. Thymosin
$S$. Pineal gland	$IV$. $T_3$

Consider the following statements about insulin:
$I$. Human insulin is made up of $51$ amino acids arranged in two polypeptide chains.
$II$. The two polypeptide chains are interconnected by two disulphide bridges.
$III$. In mammals,including humans,insulin is synthesized as a pro-hormone,which contains an extra stretch called the $C$-peptide.
$IV$. $C$-peptide is not present in the mature insulin.
Which of the statements given above are correct?