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Q. No.What will be true for A, B, C and D as shown in the given figure?
I:
The glands located in the region A play a very important role in calcium homeostasis.
II:
The gland B increases in size from puberty to adulthood and then decreases in size in old age.
III:
C is both an endocrine and an exocrine gland.
IV:
D is kidney and does not produce any hormone.
1. I and III only
2. II and IV only
3. I, II and III only
4. II, III and IV only
Subtopic: Intro to Hormones & Endocrine Glands |
51%
From NCERT
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Which of the following can be used as descriptors for the secretions of ductless glands?
(a) Chemical messengers
(b) Nutrients enriched chemicals
(c) Produced in extremely minute amounts
(d) The production of any hormone in a healthy individual is almost equal to the amount of blood in the body
(e) Non-nutrient chemicals
Select the correct option:
1. (b), (d), (e) only
2. (a), (b), (c) only
3. (a), (c), (e) only
4. (b), (c), (d) only
(a) Chemical messengers
(b) Nutrients enriched chemicals
(c) Produced in extremely minute amounts
(d) The production of any hormone in a healthy individual is almost equal to the amount of blood in the body
(e) Non-nutrient chemicals
Select the correct option:
1. (b), (d), (e) only
2. (a), (b), (c) only
3. (a), (c), (e) only
4. (b), (c), (d) only
Subtopic: Hormones: General Consideration | Intro to Hormones & Endocrine Glands |
89%
From NCERT
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Match column-I with column-II and choose the correct option:
1. a(ii), b(iii), c(i), d(iv)
2. a(ii), b(iv), c(i), d(iii)
3. a(iv), b(ii), c(iii), d(i)
4. a(ii), b(iv), c(iii), d(i)
| Column-I | Column-II | ||
| a. | Glucagon | (i) | Steroid |
| b. | Epinephrine | (ii) | Peptide |
| c. | Thyroxine | (iii) | Iodothyronine |
| d. | Estradiol | (iv) | Amino-acid derivative |
1. a(ii), b(iii), c(i), d(iv)
2. a(ii), b(iv), c(i), d(iii)
3. a(iv), b(ii), c(iii), d(i)
4. a(ii), b(iv), c(iii), d(i)
Subtopic: Mechanism of Hormone Action |
79%
From NCERT
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Which of the following disease is associated with symptoms given below?
(a) Low plasma Na+ concentration
(b) High plasma K+ concentration
(c) Hypoglycemia
(d) Increased urinary Na+
(e) Fatigue
1. Acromegaly
2. Graves’ disease
3. Addison’s disease
4. Diabetes mellitus
(a) Low plasma Na+ concentration
(b) High plasma K+ concentration
(c) Hypoglycemia
(d) Increased urinary Na+
(e) Fatigue
1. Acromegaly
2. Graves’ disease
3. Addison’s disease
4. Diabetes mellitus
Subtopic: Adrenal Cortex: Cortisol |
67%
From NCERT
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A gland ‘X’ is present at the antero-superior region of ‘Y’. The cells of Y produce a peptide hormone called ‘Z’ which stimulates formation of RBCs. Identify X, Y and Z and select the correct option.
| X | Y | Z | |
| 1. | Thymus | Heart | ANF |
| 2. | Parathyroid | Thyroid | TCT |
| 3. | Adrenal | Kidney | Erythropoietin |
| 4. | Neurohypophysis | Adenohypophysis | TSH |
Subtopic: Adrenal Cortex: Cortisol |
86%
From NCERT
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Hormones that regulate gene expression or chromosome function by the interaction of hormone-receptor complex with the genome exclude the hormone which:
1. Acts on CNS and influences male libido
2. Is secreted by stimulation from ACTH of the pituitary and suppresses the immune response
3. Is secreted by a gland located on either side of the trachea and regulates BMR
4. Is called emergency hormone
1. Acts on CNS and influences male libido
2. Is secreted by stimulation from ACTH of the pituitary and suppresses the immune response
3. Is secreted by a gland located on either side of the trachea and regulates BMR
4. Is called emergency hormone
Subtopic: Mechanism of Hormone Action |
From NCERT
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How many hormones given in the box are produced by pars distalis?
FSH, TSH, Birth hormone, ACTH, ADH, MSH
1. Two
2. Three
3. Four
4. Six
FSH, TSH, Birth hormone, ACTH, ADH, MSH
1. Two
2. Three
3. Four
4. Six
Subtopic: Adenohypophysis & Hypothalamus |
52%
From NCERT
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The given figure shows the mechanism of action of growth hormone on target cells which involves the secretion of X by liver when stimulated by the growth hormone. X is:
| 1. | Somatostatin | 2. | Somatotropin |
| 3. | Insulin like Growth Factor | 4. | Somatomammotropin |
Subtopic: Adenohypophysis & Hypothalamus |
52%
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The hormone involved in the response shown in the given figure:
I. is a peptide hormone.
II. is secreted by the kidneys.
III. helps the body absorb vitamin B 12 in the small intestine.
1. Only I and II are correct
2. Only I and III are correct
3. Only II and III are correct
4. I, II and III are correct
I. is a peptide hormone.
II. is secreted by the kidneys.
III. helps the body absorb vitamin B 12 in the small intestine.
1. Only I and II are correct
2. Only I and III are correct
3. Only II and III are correct
4. I, II and III are correct
Subtopic: Hormones of Heart, Kidney and Gastrointestinal Tract |
51%
From NCERT
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Identify the correct statements regarding the given figure:
1. Only I and II are correct
2. Only I and III are correct
3. Only II and III are correct
4. I, II and III are correct
| I: | A is the hormone secretin secreted by the intestinal mucosa in response to an acid rich chyme entering the duodenum. |
| II: | B is cholecystokinin and like secretin, it is also an enterogastrone. |
| III: | C is Gastrin. |
1. Only I and II are correct
2. Only I and III are correct
3. Only II and III are correct
4. I, II and III are correct
Subtopic: Hormones of Heart, Kidney and Gastrointestinal Tract |
67%
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