9 Chemical Coordination and Integration Multiple Choice Questions (MCQs) with Answers | Chemical Coordination and Integration Quiz

Chemical Coordination and Integration MCQs | Chemical Coordination and Integration Multiple Choice Questions (MCQs) with Answers

Sports GK Questions and Answers 2024 (Latest Updated)

Awards & Honours GK Questions 2024 (Latest Updated)

Questions
1 Largest endocrine gland is
A Thyroid gland
B Adrenal gland
C Thymus
D Pituitary gland

Answer:Thyroid gland
2 Failure of thyroid secretion from infancy leading to dwarfism and mental retardation is included under
A Grave‘s disease
B Cretinism
C Simple goitre
D Myxoedema

Answer: Cretinism
3 Name the non-iodinised hormone secreted by parafollicular cells of thyroid
A Calcitonin
B Oxytocin
C Vasopressin
D Gonadotropin

Answer: Calcitonin
4 Symptoms like pot-bellied, pigeon like chest, protruding tongue and mental retardation are of
A Myxoedema
B Cretinism
C Cushing’s Syndrome
D Addison’s disease

Answer:Cretinism
5 Hyposecretion of which hormone is responsible for cretinism?
A Thyroxine
B Parathormone
C Calcitonin
D Growth Hormone

Answer: Thyroxine
6 Increase in the excitability of nerves and muscles leading to sustained contraction of the muscles of larynx, face, hand and feet is due to
A Hyper activity of thyroid
B Hyper activity of parathyroid
C Hypoactivity of thyroid
D Hypoactivity of parathyroid

Answer:Hypoactivity of parathyroid
7 Hormone secreted during allergy is
A Glucocorticoid
B Insulin
C Thyroxine
D Mineralocorticoid

Answer:Glucocorticoid
8 Deficiency of the adrenal cortex activity leads to
A Cushing’s disease
B Conn’s syndrome
C Addison’s disease
D Simmond’s disease

Answer:Addison’s disease
9 FSH and LH are collectively known as _______
A Neurohomones
B Antistress hormones
C Gonadotrophic hormone
D Emergency hormone

Answer:Gonadotrophic hormone
10 Which of the following is not a heredity disease?
A Hemophilia
B Cretinism
C Thalassemia
D Cystic fibrosis

Answer: Cretinism
11 Which of the following hormone is responsible for ovulation?
A LH
B FSH
C Progesterone
D Testosterone

Answer: LH
12 Which of the following is a part of endocrine gland?
A Pars radiata
B Brunner’s gland
C Juxtaglomerulus
D Crypts of Lieberkuhn

Answer: Juxtaglomerulus
13 Who is the father of endocrinology?
A Einthoven
B Pasteur
C Thomas Addison
D R H Whittakar

Answer: Thomas Addison
14 Stress hormone is __________
A Oxytocin
B Adrenaline
C Vasopressin
D Sex hormone

Answer:Adrenaline
15 Which of the following is responsible for sleep cycle movements?
A Melatonin
B Dopamine
C Serotin
D Adrenaline

Answer: Melatonin
16 Which part of the ovary of mammals acts as endocrine gland after copulation?
A Stroma
B Graaffian follicle
C Vitelline membrane
D Germinal epithelium

Answer:Graaffian follicle
17 Which of the following hormone is a modified amino acid?
A Progesterone
B Estrogen
C Prostaglandins
D Epinephrine

Answer:Epinephrine
18 Ecdysone is secreted by __________
A Insects
B Nematodes
C Polychaetes
D Algae

Answer:Insects
19 Which hormone produces a calorigenic effect?
A FSH
B Thyroxine
C Insulin
D Adrenaline

Answer:FSH
20 Which of the following hormone is a steroid?
A Epinephrine
B Thyroxine
C Estrogen
D Prostaglandins

Answer:Estrogen

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