Chemical Control and Coordination NEET Questions. We covered all the Chemical Control and Coordination NEET Questions in this post for free so that you can practice well for the exam.
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MCQ on Chemical Control and Coordination for NEET Students
Follicle-stimulating hormone is produced by
(A) the anterior lobe of the pituitary
(B) the hypothalamus
(C) the gonads
(D) the posterior lobe of the pituitary
Option a – the anterior lobe of the pituitary
………. is a gastrointestinal hormone.
(A) Atrial Natriuretic Factor
(B) Secretin
(C) Prolactin
(D) FSH
Option b – Secretin
The function of vasopressin is to
(A) inhibit the resorption of water and electrolytes
(B) stimulate diuresis
(C) inhibit the resorption of electrolytes and stimulate the resorption of water
(D) stimulate the resorption of water and electrolytes
Option d – stimulate the resorption of water and electrolytes
Melanocyte stimulating hormone secreted by
(A) adrenal medulla
(B) adrenal cortex
(C) pars intermedia of pituitary gland
(D) pars nervosa of the pituitary gland
Option c – pars intermedia of pituitary gland
The pineal gland is located on the
(A) the back side of the thyroid gland
(B) ventral side of the aorta
(C) either side of the trachea
(D) dorsal side of the forebrain
Option d – dorsal side of the forebrain
Cretinism is caused due to
(A) hyposecretion of adrenaline
(B) hypothyroidism
(C) hypersecretion of adrenaline
(D) hyperthyroidism
Option b – hypothyroidism
Which of the following is the main mineralocorticoid in our body?
(A) Cortisol
(B) Progesterone
(C) Adrenaline
(D) Aldosterone
Option d – Aldosterone
Which of the following causes stunted growth, mental retardation, low intelligence quotient, and deaf-mutism in babies?
(A) Hyperthyroidism
(B) Deficiency of LH
(C) Deficiency of FSH
(D) Hypothyroidism
Option d – Hypothyroidism
The parathyroid gland secretes the hormone
(A) TCT
(B) PTH
(C) ADH
(D) T3
Option b – PTH
Exopthalmic goitre is characterized by
(A) decreased basal metabolic rate
(B) sudden weight gain
(C) diminution of the thyroid gland
(D) protrusion of eyeballs
Option d – protrusion of eyeballs
The hormones secreted by the hypothalamus but stored and released by the posterior pituitary are
(A) GH and LH
(B) ADH and oxytocin
(C) FSH and STH
(D) PRL and MSH
Option b – ADH and oxytocin
Which of the following statement is INCORRECT?
(A) Endocrine glands are without ducts.
(B) The posterior pituitary is also known as adenohypophysis.
(C) Hypothalamus produces both releasing hormones and inhibiting hormones.
(D) The posterior pituitary is under direct neural regulation of the hypothalamus.
Option b – The posterior pituitary is also known as adenohypophysis.
Pick out the INCORRECT match.
(A) Oxytocin – Contraction of uterine muscles
(B) Insulin – Gluconeogenesis
(C) Prolactin – Milk production in mammary glands
(D) Glucagon – Glycogenolysis
Option b – Insulin – Gluconeogenesis
The hormones of fight or flight response are
(A) Adrenaline and nor-adrenaline
(B) T3 and T4
(C) FSH and LH
(D) Oxytocin and vasopressin
Option a – Adrenaline and nor-adrenaline
Hypersecretion of GH in adults causes
(A) Graves’ disease
(B) Simple goiter
(C) Acromegaly
(D) Cretinism
Option c – Acromegaly
Somatostatin
(A) stimulates the release of gonadotropic hormones.
(B) stimulates the release of growth hormones.
(C) inhibits the release of growth hormones.
(D) inhibits the release of gonadotropic hormones.
Option c – inhibits the release of growth hormones.
The hormones that interact with intracellular receptors are
(A) Insulin and glucagon
(B) Thyroxine and insulin
(C) Somatostatin and oxytocin
(D) Progesterone and testosterone
Option d – Progesterone and testosterone
Identify the CORRECT statement.
(A) Glucagon is secreted by B-cells of Islets of Langerhans.
(B) Thymosin secretion increases with aging.
(C) FSH interacts with membrane-bound receptors.
(D) Steroid hormones mostly regulate gene second regulation by generating messengers.
Option c – FSH interacts with membrane-bound receptors.
Decreased secretion of anti-diuretic hormones in the blood leads to
(A) uremia
(B) glycosuria
(C) diabetes insipidus
(D) diabetes mellitus
Option c – diabetes insipidus
Which amongst the following is/are second messenger/s?
(A) Cyclic AMP
(B) IP3
(C) Ca ++
(D) All of these
Option d – All of these
Identify the amino-acid derivative from the following.
(A) Epinephrine
(B) Estradiol
(C) Testosterone
(D) Progesterone
Option a – Epinephrine
Degeneration of which of the following gland leads to decreased immune responses in aged people?
(A) Parathyroid
(B) Thymus
(C) Pineal
(D) Adrenal
Option b – Thymus
Adenohypophysis secretes which of the following hormones?
(A) GH, Prolactin, FSH, and TSH
(B) Oxytocin, Prolactin, and MSH
(C) Vasopressin, Oxytocin, ACTH, and LH
(D) ADH, PRL, LH, and FSH
Option a – GH, Prolactin, FSH, and TSH
We covered all the chemical control and coordination neet questions above in this post for free so that you can practice well for the exam.
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