A health disorder that results from the deficiency of thyroxine in adults and characterised by $(i)$ a low metabolic rate, $(ii)$ increase in body weight and $(iii)$ tendency to retain water in tissues is
simple goitre
myxoedema
cretinism
hypothyroidism.
The name second messenger is given to
Insulin is secreted by $\beta - $ cells of islets of Langerhans. Which is not correct concerning insulin
Melanocyte stimulating hormone in frog is released by
Luteinising hormone $(LH) $ in female
Pitressin is also called as