Genetic dwarfness can be overcome by treating it with
auxin
gibberellin
ethylene
anti-gibberellin
Which among the following is a synthetic plant hormone?
IAA
GA
2,4-D
ABA
Where in the brain are neurosecretory cells located?
Hypothalamus
Thalamus
Medulla
None of these
In plants, auxin synthesis occurs in
cortex
xylem cells
phloem cells
root and shoot tips
Diabetes insipidus is due to
hyposecretion of insulin
hyposecretion of vasopressin
hypersecretion of insulin
hypersecretion of vasopressin
What is the function of cortisol?
Elevate glucose level
Break down of proteins,lipids,etc
Enhance blood flow
Increase heart beat
Which one of the following helps to maintain salt - water balance in the body?
Aldosterone
Cortisol
Insulin
Adrenaline
FSH is secreted by
thyroid
hypothalamus
anterior pituitary
posterior pituitary
ACTH is secreted by
adrenal
pituitary
parathyroid
Which of the following is a growth - hormone produced by a fungus?
auromycin
none of these
