Biology : Chemical Coordination and Integration

Which of the following is a minerelocorticoid?

• Testosterone

• Progesterone

• Adrenalin

• Aldosterone

Which one of the following is not a second messenger in hormone action?

• Calcium

• Sodium

• cAMP

• cGMP

Which the following is a gastrointestine hormone?

• Prolactin

• Enterogastrone

• GH

• FSH

The cause of cretinism is

• hypothyroidism

• hypoparathyroidism

• hyperthyroidism

• hyperparathyroidism

Which one of the following statement is incorrect?

• Glucagon is secreted by pancreas

• Androgen is produced by ovary

• Thyroxine is secreted by thyroid

• Oxytocin is secreted by pituitary

Goitre can occur as a consequence of all the following except

• iodine deficiency

• pituitary adenoma

• Grave's disease

• excessive intake of exogenous thyroxin

The hormone responsible for 'Fight and Flight' response is

• adrenalin

• thyroxin

• ADH

• oxytocin

ACTH is secreted from

• adrenal cortex

• pituitary

• adrenal medulla

• thyroid

Tetany is caused by

• hyperparathyroidism

• hypoparathyroidism

• hyperthyroidism

• hypothyroidism

The genetic deficiency of ADH-receptor leads to

• diabetes mellitus

• glycosuria

• diabetes insipidus

• nephrogenic diabetes