Chemical Coordination and Control Set 3
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This set of Biology Multiple Choice Questions & Answers (MCQs) focuses on Chemical Coordination and Control Set 3
Q1 | Which option shows self regulating hormone ?
- Insulin, glucagon oxytocin
- Insulin LH Mineralocorticoids
- Insulin, glucagon, Mineralocorticoids oxytocin
- None of the given
Q2 | Match the list-I with list-IIlist-I list-IIp. adenohypophysis i. epinephrineq. adrenal medulla ii. somatotropinr. Parathyroidgland iii. thymosins. thymus gland iv. calcitonin
- (p : iv), (q : iii), (r : ii), (s : i)
- (p: iii), (q : i), (r : iv), (s : ii)
- (p : i), (q: ii), (r : iii), (s : iv)
- (p : ii), (q : i), (r : iv), (s : iii)
Q3 | Which one of the following is not a second messenger in hormone action ? (AIPMT 2006)
- cGMP
- Calcium
- Sodium
- cAMP
Q4 | match item in column-I with those given in column-IIcolumn-I column-IIp. ADH a. Pituitaryq. ACTH b. mineralocorticoidr. aldosterone c. diabetes mellituss. insulin d. diabetes inspidust. adrenaline e. vasodilator
- (p - d) (q - a) (r - c) (s -
- (t - e) (B) (p - a) (q - d) (r - b) (s - c) (t - e)
- (p -
- (q - a) (r - b) (s - c) (t - e) (D) (p - d) (q - b) (r - a) (s - c) (t - e)
Q5 | mainly which of the following hormones control menstrual cycle in human being (CET, 1997)
- FSH, LH, Estrogen
- oxytocin
- PTH
- ACTH
Q6 | On seeing a Tiger, the heart beat and blood pressure increase due to release of hormone:(A.I.I.M.S 2000)
- Corticoid
- Thyroxine
- Adrenaline
- parathormone
Q7 | Match the endocrine gland, given under column-I with their respective position in the body given under column-II choose the answer which gives the correct combination of alphabets of two columns: (K.C.E.T.1998) column-I column-II(Endocrine glands) (Position in body)a. pituitary gland p. Above kidneyb. Thyroid gland q. Inside pancreasc. Adrenal gland r. On larynxd. Islets of langerhans t. At the base of brain
- (a - t) (b - r) (c - p) (d - q)
- (a - s) (b - t) (c - p) (d - q)
- (a - p) (b - q) (c - r) (d - t)
- (a - q) (b - s) (c - t) (d - p)
Q8 | If Adenohypohysectomy is done in adult, then which of the followings is the correct statement :(CPMT 1996)
- Gigantism
- Acromegaly
- B.M.R will be affected
- It will affect growth of testis and ovary
Q9 | The immediate cause of induction of ovulation in the human female is the large plasma surge of :
- LH
- Estrodiol
- FSH
- Progesterone
Q10 | Glucagon and insulin are : (CMEET 1995)
- Secreted from same cell and are same in function
- Secreted from same cells but are opposite in function
- Antagonistic secretion action and similar function
- Secreted from different cells but are opposite in function
Q11 | What is the function of enterogastrone ? (C.B.S.E1994)
- It stimulates the secretion of digestive juices in the stomach
- It stimulates the flow of pancreatic juice
- It regulates the flow of bile
- It inhibits the secretion of gastric juice
Q12 | Ca+ metabolism is regulated by : (C.P.M.T 1997)
- ACTH
- Thyroxine
- Parathormone
- Epinephrine
Q13 | Heavy jaws, long face, long extremities are caused by :
- undersecretion of hormone of posterior lobe of pituitary
- oversecretion of hormone of anterior lobe of pituitary after pubenty
- undersecretion of hormone of antrior lobe of pituitary
- oversecretion of hormone of posterior lobe of pituitary
Q14 | FSH and LH hormones together are called : (MPPMT 1997)
- GTH
- Stress removing hormones
- Emergency hormones
- Neurohormones
Q15 | Deficiency of calciferol causes : (MPPMT 1996)
- Scurvy
- Leucopenia
- Rickets
- Leukaemia
Q16 | Vasopressin is found in : (S J MC Banaglore 1996)
- Posterior lobe of pituitary
- Intestine
- Kindey
- Liver
Q17 | Which hormone stmulits stomach to secrete gastric juice?
- Enterokinase
- enterogastrone
- Renin
- Gastrin
Q18 | What is Precursor of adrenaline, thyroxin and melanin pigment ?
- Proline
- Tryptophan
- Glycine
- Tyrosine
Q19 | Which one of the following pairs correctly matches a hormone with disease resulting from itsdeficiency ? (C.B.S.E.P.M.T 2003)
- Relaxin - Gigantism
- Parathyroid hormone - Tetany
- Insulin - Diabetes insipidus
- Prolactin - Cretinism
Q20 | Which one of the following pairs correctly matches a hormone with a disease resulting from isdeficiency ? (C.B.S.E 2004)
- Luetinizing hormone - failure of ovulation
- Thyroxine - Tetany
- Insulin - Diabetes insipidus
- Parathyroid hormone - Diabetes mellitus
Q21 | Chemically the hormones are : (C.B.S.E 2004)
- Steroids only
- Proteins, steroids and biogenic amines.
- Proteins only
- Biogenic amines only
Q22 | Which of the following hormones is not a secretion product of human placenta ? (C.B.S.E 2004)
- Progesterone
- HCG
- Prolactin
- Estrogens
Q23 | Feeling the tremors of an earthquake a scared resident of seventh floor of a multistoryed building starts climbing down the stairs rapidly. which hormone intiated this action ? (C.B.S.E 2007)
- Gastrin
- Thyroxine
- Adrenaline
- Glucagon
Q24 | Match list-I with list-II and select the correct option. (Kerala 2008)list-I list-IIa) Adrenaline 1 Myxoedemab) Hyperparathyroidism 2 Accelerates heart beatc) Oxytocin 3 Salt - water balanced) Hypothyroidism 4 Child birthe) Aldosterone 5 Demineralisation
- (a - 5) (b - 3) (c - 2) (d - 4) (e - 1)
- (a - 2) (b - 5) (c - 4) (d - 1) (e - 3)
- (a - 5) (b - 3) (c - 4) (d - 2) (e - 1)
- (a - 2) (b - 3) (c - 4) (d - 5) (e - 1)
Q25 | Column-I lists the endocrine structure and column-II lists the corresponding hormones match the two column. Identify the correct option those given. (K.C.E.T 2006)column-I column-IIa. Hypothalamus p. relaxinb. anterior pituitary q. estrogenc. testis r. FSH and LHd. ovary s. androgenst. gonadotropin releasing hormones
- (a - r) (b - t) (c - s) (d - q)
- (a - t) (b - r) (c - s) (d - q)
- (a - p) (b - q) (c - s) (d - r)
- (a - t) (b - r) (c - q) (d - s)