Which of the following hormones does not contain a polypeptide?

Match the following:

Column-$I$	Column-$II$
$1$. Pituitary gland	$p$. Trachea
$2$. Thyroid gland	$q$. Bony cavity (Sella tursica)
$3$. Thymus	$r$. Anterior part of kidney
$4$. Adrenal gland	$s$. Dorsal side of the heart and aorta

The products of glands are given below:
Mucus,Saliva,Prolactin,Earwax,Oil,Testosterone,Milk,Digestive enzymes
Products of exocrine glands = $P$
Products of endocrine glands = $Q$
Select the correct option for $P$ and $Q$.

The chemical messengers produced in ductless glands are:

Identify the correctly matched pairs of endocrine glands, their hormones, and their associated deficiency disorders from the table below:

$I$. Neurohypophysis	Vasopressin	Diabetes insipidus
$II$. Adrenal Cortex	Corticosteroids	Addison's disease
$III$. Parathyroid glands	Parathormone	Myxoedema
$IV$. Thyroid gland	Calcitonin	Acromegaly

Select the correct matching of a hormone,its source,and its function.