Which one of the following pairs of hormones are the examples of those that can easily

pass through the cell membrane of the target cell and bind to a receptor inside it (mostly

in the nucleus)?

1. Insulin and glucagon

2. Thyroxin and insulin

3. Somatostatin and oxytocin

4. Cortisol and testosterone

Subtopic:  Mechanism of Hormone Action |
 73%
From NCERT
NEET - 2012
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Given ahead is an incomplete table about certain hormones, their source glands and one major effect of each on the body in humans. Identify the correct option for the three blanks A, B and C.

Gland

Secretion

Effect on body

A

 

Alpha cells of islets of     Langerhans

Anterior pituitary

Oestrogen

 

B


C

Maintenance of secondary sexual characters

Raises blood sugar level

Over secretion leads to gigantism

Options :

      A                B                 C

1. Placenta  Insulin         Vasopressin
2. Ovary     Insulin         Calcitonin      
3. Placenta  Glucagon     Calcitonin
4. Ovary     Glucagon     Growth hormone

Subtopic:  Human Growth Hormone | Gonadotropin & Gonadal Hormones | Pancreas: I | Pancreas |
 88%
From NCERT
NEET - 2011
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Low Ca2+ in the body fluid may be the cause of 

1. tetany

2. anaemia

3. angina pectoris

4. gout

Subtopic:  Parathyroid |
 82%
NEET - 2010
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Which one of the following pairs is incorrectly matched?

1. Glucagon - Beta cells (source)

2. Somatostatin - Delta cells (source)

3. Corpus luteum - Relaxin (secretion)

4. Insulin - Diabetes mellitus (disease)

Subtopic:  Pancreas: I | Pancreas |
 75%
From NCERT
NEET - 2010
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In human adult females, oxytocin

1. is secreted by anterior pitutiary

2. Stimulates growth of mammary glands

3. Stimulates pitutary to secrete vasopressin 

4. causes strong uterine contractions during parturition 

Subtopic:  Prolactin & Posterior Pituitary |
 87%
From NCERT
NEET - 2008
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Which one of the following pairs of organs includes only the endocrine glands?

1. Parathyroid and adrenal

2. Pancreas and parathyroid

3. Thymus and testes

4. Adrenal and ovary

Subtopic:  Parathyroid | Adrenal Medulla | Adrenal Cortex: Aldosterone |
 72%
NEET - 2008
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Feeling the tremor of an earthquake a scared resident of seventh floor of a multistoryed

building starts climbing down the stairs rapidly. Which hormone initiated this action?

1. Thyroxine

2. Adrenaline

3. Glucagon 

4. Gastrin

Subtopic:  Adrenal Medulla |
 96%
From NCERT
NEET - 2007
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A sequential expression of a set of human genes occurs when a steroid molecule binds to the:

1. transfer RNA

2. messenger RNA

3. DNA sequence

4. ribosome

Subtopic:  Transcription: IV | Transcription |
NEET - 2007
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Bowman's glands are located in the:

1. proximal end of uriniferous tubules

2. anterior pitutary

3. female reproductive system of cockroach

4. olfactory epithelium of our nose

Subtopic:  Nervous System |
 53%
NEET - 2007
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A steroid hormone which regulates glucose metabolism is:

1. cortisol

2. corticosterone

3. 11- deoxycorticosterone

4. cortisone

Subtopic:  Adrenal Cortex: Cortisol |
 92%
From NCERT
NEET - 2006
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