Biology

1. Which one of the following hormones contains iodine?

Adrenaline

Insulin

Thyroxine

Testosterone

Question 1 of 15

2. Conn’s disease is caused by the over secretion

ADH

Oxytocin

ACTH

Aldosterone

Question 2 of 15

3. The development of adult characteristics in a moulting insect is promoted by

Ecdysone

None of these

Thyroxine

Pheromone

Question 3 of 15

4. The pituitary gland by virtue of its tropic hormones controls the secretary activity of other endocrine glands. Which one of the following endocrine gland can function independently of the pituitary gland?

Thyroid

Gonads

Adrenals

Parathyroid

Question 4 of 15

5. The source of somatostatin is same as that of

Vasopressin and oxytocin

Thyroxine and calcitonin

Insulin and glucagon

Somatotropin and prolactin

Question 5 of 15

6. Addison’s disease result from

Hyposecretion of gonads

Hyposecretion of pituitary gland

Hypertrophy of kidney

Hyposecretion of adrenal gland

Question 6 of 15

7. A person passes much urine and drinks much water put his blood glucose level normal. This condition may be the result of

A fall in the glucose concentration in urine

An increase in secretion of glucagon

A reduction in vasopressin secretion from posterior pituitary

A reduction in insulin secretion from pancreas

Question 7 of 15

8. Which one of the following four gland is correctly matched with the accompanying description?

Thymus – Starts undergoing atrophy after puberty

Parathyroid – Secretes para-thormone, which promotes movement of calcium ions from blood into bones during classification

Thyroid – Hyperactivity in young children causes cretinism

Pancreas – Delta cells of the ‘islets of Langerhans’ secrete a hormone glycolysis in liver

Question 8 of 15

9. Acromegaly is due to hyper secretion of

Insulin

Thyroxine

Growth hormone

None of these

Question 9 of 15

10. Steroid hormones are similar in structure to

Coenzyme A

Tryosine

Cholesterol

Glycerol

Question 10 of 15

11. The type of antibodies present in colostrum secreted from mammary gland is

IgM

IgE

IgD

IgA

Question 11 of 15

12. Heart beat increase at the time of interview because of

Rennin

Diuretic ADH

Renin

Adrenaline

Question 12 of 15

13. Which of the following statements regarding glucagon is false?

It acts antagonistically to insulin

It decreases blood sugar level

It is secreted by α-cells of Langerhans

The gland responsible for its secretion is heterocrine gland

Question 13 of 15

14. Which one of the following four glands is correctly matched with the accompanying description?

Pancreas – Delta cells of the Islets of Langerhans secrete a hormone which stimulates glycolysis in liver

Parathyroid – secretes parathormone which promotes movement of calcium ions from blood into bones during calcification

Thymus – starts undergoing atrophy after puberty

Thyroid – hyperactivity in young children causes cretinism

Question 14 of 15

15. To yield more milk, cow is injected with

Stilbesterol

Sorbitol

Prolactin

Gonadortophs

Question 15 of 15

Test Name	Hormonal Coordination Test
Subject	Biology
Test Type	MCQs
Total Question	15
Total Marks	30
Total Time	15 Mints
Test Help For	Biology Subject Test Preparation. NEET-UG Entrance Exam All Admission Test GRE Subject Test. Science and GK Test.

Test By Subject	Biology
Test By Topics	Biology Subject

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Hormonal Coordination Test Online MCQs

Hormonal Coordination Test Online MCQs

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