Which of the following hormones supports the process of red blood cells formation?

What is the effect of $Thyroxine$ on the metabolic rate?

$BMR$ is controlled by

Why is thyroxine considered a hormone and not an enzyme?

Tadpoles of a frog can be made to grow into giant-sized tadpoles if they are:

Consider the following statements with respect to Calcitonin:
$I$. It is non-iodised.
$II$. It is secreted by parafollicular cells.
$III$. It regulates the calcium level in blood.
$IV$. It is also called as $TCT$ (Thyrocalcitonin).
$V$. It is a hyperglycemic agent.
Select the option containing correct statements from the above given statements.