Which does not occur in sporozoa

Important Questions on Chemical Control and Coordination

EASY

Biology>Human Physiology>Chemical Control and Coordination>Endocrine Glands and Hormones

The posterior pituitary gland is not a 'true' endocrine gland because

MEDIUM

Biology>Human Physiology>Chemical Control and Coordination>Endocrine Glands and Hormones

Hypersecretion of Growth Hormone in adults does not cause a further increase in height, because

EASY

Biology>Human Physiology>Chemical Control and Coordination>Endocrine Glands and Hormones

A chemical signal that has both endocrine and neural roles is:

EASY

Biology>Human Physiology>Chemical Control and Coordination>Endocrine Glands and Hormones

Oxytocin and vasopressin are synthesized in

MEDIUM

Biology>Human Physiology>Chemical Control and Coordination>Endocrine Glands and Hormones

Which of the following pairs of hormones are not antagonistic (having opposite effects) to each other?

EASY

Biology>Human Physiology>Chemical Control and Coordination>Endocrine Glands and Hormones

Name a peptide hormone which acts mainly on hepatocytes and adipocytes and enhances cellular glucose uptake and utilisation.

EASY

Biology>Human Physiology>Chemical Control and Coordination>Endocrine Glands and Hormones

Glucagon increases the blood glucose concentration by:

EASY

Biology>Human Physiology>Chemical Control and Coordination>Endocrine Glands and Hormones

Which of the following glucose transporters are insulin-dependent?

EASY

Biology>Human Physiology>Chemical Control and Coordination>Endocrine Glands and Hormones

Which one of the following hormones though synthesized elsewhere, is stored and release by the master gland?

EASY

Biology>Human Physiology>Chemical Control and Coordination>Endocrine Glands and Hormones

Which one of the following hormones is not involved in sugar metabolism?

EASY

Biology>Human Physiology>Chemical Control and Coordination>Endocrine Glands and Hormones

Which of the following hormones is produced by the pancreas?

EASY

Biology>Human Physiology>Chemical Control and Coordination>Endocrine Glands and Hormones

Which of the following pairs correctly matches a hormone with the conditions resulting from its deficiency?

MEDIUM

Biology>Human Physiology>Chemical Control and Coordination>Endocrine Glands and Hormones

A diabetic individual becomes unconscious after self-administering insulin. What should be done immediately to revive the individual?

EASY

Biology>Human Physiology>Chemical Control and Coordination>Endocrine Glands and Hormones

What causes Graves' disease?

EASY

Biology>Human Physiology>Chemical Control and Coordination>Endocrine Glands and Hormones

A temporary endocrine gland in the human body is

EASY

Biology>Human Physiology>Chemical Control and Coordination>Endocrine Glands and Hormones

Fight-or-flight reaction cause activation of:

MEDIUM

Biology>Human Physiology>Chemical Control and Coordination>Endocrine Glands and Hormones

Match the following hormones with the respective disease:

	Column – I		Column – II
$\left(\mathrm{a}\right)$	Insulin	$\left(\mathrm{i}\right)$	Addison’s disease
$\left(\mathrm{b}\right)$	Thyroxin	$\left(\mathrm{i}\mathrm{i}\right)$	Diabetes insipidus
$\left(\mathrm{c}\right)$	Corticoids	$\left(\mathrm{i}\mathrm{i}\mathrm{i}\right)$	Acromegaly
$\left(\mathrm{d}\right)$	Growth Hormone	$\left(\mathrm{i}\mathrm{v}\right)$	Goitre
		$\left(\mathrm{v}\right)$	Diabetes mellitus

Select the correct option

EASY

Biology>Human Physiology>Chemical Control and Coordination>Endocrine Glands and Hormones

Leydig cells synthesize:

EASY

Biology>Human Physiology>Chemical Control and Coordination>Endocrine Glands and Hormones

Match the following

	List-I		List-II
(A)	Oogenesis	(I)	Oxytocin
(B)	Ovulation	(II)	Melanocyte stimulating hormone
(C)	Parturition	(III)	Luteotropic hormone
(D)	Milk production	(IV)	Follicle stimulating hormone
		(V)	Luteinising hormone

The correct answer is

MEDIUM

Biology>Human Physiology>Chemical Control and Coordination>Endocrine Glands and Hormones

Which of these is not an important component of initiation of parturition in humans?