Biology

1. Acromegaly is due to hyper secretion of

Insulin

Growth hormone

None of these

Thyroxine

Question 1 of 15

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

None of these

Thyroxine

Ecdysone

Pheromone

Question 2 of 15

3. Steroid hormones are similar in structure to

Tryosine

Cholesterol

Coenzyme A

Glycerol

Question 3 of 15

4. The source of somatostatin is same as that of

Thyroxine and calcitonin

Somatotropin and prolactin

Vasopressin and oxytocin

Insulin and glucagon

Question 4 of 15

5. Which one of the following hormones contains iodine?

Insulin

Testosterone

Thyroxine

Adrenaline

Question 5 of 15

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

ADH

ACTH

Oxytocin

Aldosterone

Question 6 of 15

7. 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?

Gonads

Thyroid

Adrenals

Parathyroid

Question 7 of 15

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

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

Thymus – Starts undergoing atrophy after puberty

Thyroid – Hyperactivity in young children causes cretinism

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

Question 8 of 15

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

IgD

IgM

IgA

IgE

Question 9 of 15

10. To yield more milk, cow is injected with

Stilbesterol

Gonadortophs

Sorbitol

Prolactin

Question 10 of 15

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

It acts antagonistically to insulin

The gland responsible for its secretion is heterocrine gland

It decreases blood sugar level

It is secreted by α-cells of Langerhans

Question 11 of 15

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

A reduction in insulin secretion from pancreas

A fall in the glucose concentration in urine

An increase in secretion of glucagon

A reduction in vasopressin secretion from posterior pituitary

Question 12 of 15

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

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

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

Thyroid – hyperactivity in young children causes cretinism

Thymus – starts undergoing atrophy after puberty

Question 13 of 15

14. Addison’s disease result from

Hyposecretion of pituitary gland

Hypertrophy of kidney

Hyposecretion of gonads

Hyposecretion of adrenal gland

Question 14 of 15

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

Rennin

Renin

Adrenaline

Diuretic ADH

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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