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GnRH, a hypothalamic hormone, needed in reproduction, acts on 

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Important Questions on Control and Co-ordination

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Biology>Human Physiology>Control and Co-ordination>Endocrine Glands and their Hormones
Name a peptide hormone which acts mainly on hepatocytes and adipocytes and enhances cellular glucose uptake and utilisation.
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Biology>Human Physiology>Control and Co-ordination>Endocrine Glands and their Hormones
Which of these is not an important component of initiation of parturition in humans?
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Biology>Human Physiology>Control and Co-ordination>Endocrine Glands and their Hormones
The posterior pituitary gland is not a 'true' endocrine gland because
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Biology>Human Physiology>Control and Co-ordination>Endocrine Glands and their Hormones
Which of the following hormones is produced by the pancreas?
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Biology>Human Physiology>Control and Co-ordination>Endocrine Glands and their Hormones
Which one of the following hormones though synthesized elsewhere, is stored and release by the master gland?
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Biology>Human Physiology>Control and Co-ordination>Endocrine Glands and their Hormones
Oxytocin and vasopressin are synthesized in
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Biology>Human Physiology>Control and Co-ordination>Endocrine Glands and their Hormones
A chemical signal that has both endocrine and neural roles is:
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Biology>Human Physiology>Control and Co-ordination>Endocrine Glands and their Hormones
Which of the following glucose transporters are insulin-dependent?
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Biology>Human Physiology>Control and Co-ordination>Endocrine Glands and their Hormones
Which one of the following hormones is not involved in sugar metabolism?
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Biology>Human Physiology>Control and Co-ordination>Endocrine Glands and their Hormones
Glucagon increases the blood glucose concentration by:
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Biology>Human Physiology>Control and Co-ordination>Endocrine Glands and their Hormones
A diabetic individual becomes unconscious after self-administering insulin. What should be done immediately to revive the individual?
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Biology>Human Physiology>Control and Co-ordination>Endocrine Glands and their Hormones
Hypothalamus directly controls the production of which of the following hormones?
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Biology>Human Physiology>Control and Co-ordination>Endocrine Glands and their Hormones
A temporary endocrine gland in the human body is
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Biology>Human Physiology>Control and Co-ordination>Endocrine Glands and their Hormones
What causes Graves' disease?
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Biology>Human Physiology>Control and Co-ordination>Endocrine Glands and their Hormones
Hypersecretion of Growth Hormone in adults does not cause a further increase in height, because
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Biology>Human Physiology>Control and Co-ordination>Endocrine Glands and their Hormones
Fight-or-flight reaction cause activation of:
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Biology>Human Physiology>Control and Co-ordination>Endocrine Glands and their Hormones
Match the following hormones with the respective disease:
  Column – I   Column – II
(a) Insulin (i) Addison’s disease
(b) Thyroxin (ii) Diabetes insipidus
(c) Corticoids (iii) Acromegaly
(d) Growth Hormone (iv) Goitre
    (v) Diabetes mellitus

Select the correct option
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Biology>Human Physiology>Control and Co-ordination>Endocrine Glands and their Hormones
Leydig cells synthesize:
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Biology>Human Physiology>Control and Co-ordination>Endocrine Glands and their Hormones
Which of the following pairs of hormones are not antagonistic (having opposite effects) to each other?
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Biology>Human Physiology>Control and Co-ordination>Endocrine Glands and their Hormones
Assertion (A): Adrenocorticotropic - Releasing Hormone (ARH) excites the anterior lobe of pituitary gland to produce Adrenocorticotropic Hormone (ACTH)
Reason (R): ACTH stimulates the adrenal cortex to secrete its glucocorticoid and mineralocorticoid hormones