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.Management Sciences
Category: Endocrinology
Insulin increases the activity of___________?
A. HMG. CoA reductase
B. HMG- CoA lyase
C. HMG- CoA synthase
D. Thiolase
Hormones FSH & LH of anterior pituitary gland acts on___________________?
A. Testis but not ovaries
B. Ovaries but not testis
C. Both Testis and ovaries
D. Adrenal cortex
IN the adrenal gland, androgens are produced by the cells in the____________?
A. Zona glomerulosa
B. Zona reticularis
C. Zona fasciculata
D. Medulla
Acromegaly is a disorder of____________?
A. Excess growth hormone secreting
B. Excess thyroxine secretion
C. Excess ACTH secretion
D. Excess FSH secretion
Hormones, which stimulate spermatogenesis, are______________?
A. Insulin and glucagon
B. Thyroxine and parathormone
C. A.D.H. and Oxytocin
D. Testosterone and F.S. H
Changes in biological activity occurring daily are referred as _________ rhythm?
A. Circadian
B. Circa triginatan
C. Circa sestin
D. Circannual
All of the following hormones have cell surface receptors except_____________?
A. Adrenalin
B. Growth Hormone
C. Insulin
D. Thyroxine
There absorption of sodium chloride in kidneys is controlled by the hormones____________?
A. Adrenaline
B. Aldosterone
C. A.D.H. and vasopressin
D. All of the above
Which of the following statements about the action of the somatomedin is true ?
A. They inhibit protein synthesis
B. They antagonize the effect of insulin
C. They promote growth of bone and cartilage
D. They mediated the local effects of Somatostatin
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