1) Which is known as the master gland  a) Pancreas  b) Thymus gland c) Pituitary gland d) Adrenal gland e)   Thyroid gland 2) Myxoedema is caused by the deficiency of  a)  Prolactin b) Thyroid hormone c)  Parathormone d) Mineralocorticoids 3) Which hormone prevents the formation of abscission layer?  a) Gibberellines b) Cytokinins c) Ethylene d) Auxins 4) Which hormone is known as time messenger  a) Melatonin b) Oxytocin c) Vasopressin  d) Triiodothyronine 5) Who is known as the father of Endocrinology  a) Thomas Addison b)  Carl Linnaeus  c)  Antonie Van Leeuwenhook d) Nehemiah Grew 6) Epinephrine is produced by  a) Anterior Pituitary Gland b) Parathyroid Gland c) Adrenal Gland   d)  Posterior Pituitary Gland 7) The ejection of milk is stimulated by which hormone  a) Antidiuretic hormone  b) Oxytocin c) Prolactin d) Insulin 8) The protusion of eyeball is known as  a) Anopthalmia b) Enopthalmia c) Exopthalmia d) Xeropthalmia 9) The thyroid gland requires ________ of iodine everyday for the production of thyroxine a) 130 µg b) 150 µg c) 120 µg d) 180µg 10) What is polydipsia? a) Increased thirst b) Increase in blood sugar level  c) Frequent urination d) Increase in appetite

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