Download Dr. AASHISH H. PANCHAL (M.PHARM., Ph.D.) GSEB, CBSE, ICSE

Dr. AASHISH H. PANCHAL (M.Pharm., Ph.D.)
TRISHA INSTITUTE OF BIOLOGY
GSEB/CBSE/ISC/NEET
COMPLETE BIOLOGY SOLUTION
STD-12 (Semester-4)
Sub: Biology (056) (E)
Time: 15 Min.
PART-A
CHAPTER-2 Endocrine System
Marks:40
Note: (1) In this section total 50 questions, each carry 1 mark (2) All questions are compulsory
1) Endocrine glands can be defined as those glands which pour their secretion :(A) Directly into blood
(B) Into blood or ducts
(C) When they are cut
(D) Into particular organ
2) Sella turcica" is a :(A) Depression in brain enclosing pituitary
(B) Cavity of skull enclusing ears
(C) Covering of testis
(D) Kind of endocnne gland
3) The main function of thyroid gland is to control :(A) Growth
(B) Reproduction
(C) Secondary sexual characters
(D) Basal metabolic rate
4) The two lobes of thyroid gland are joined by a horizontal connection called :(A) Inter thyroidal connective
(B) Inter thyroidal commissure
(C) Interme diary lobe
(D) Isthumus
5) Hyper secretion of Parathyroid hormone result in
(A) Stronger bones due to increased incorporation of calcium in them.
(B) Deposition of calcium in various skeletal structure
(C) No effect on the constitution of bones
(D) Weaker bones due to increased removal of calcium from them
6) Which part of adrenal secretes hydrocorticosterone hormone :(A) Zona reticularis
(B) Zona glomerulosa
(C) Zona fassiculata
(D) Medulla
7) Secretion of estrogen is controlled by :(A) HCG
(B) Progesterone
(C) LH
(D) F.S.H.
8) "Anti abortion" hormone is
(A) Relaxin
(B) Oxytocin
(C) Progestrone
(D) Oestrogen
9) Ovulation in mammals occurs mainly under the influence of :(A) TSH and ACTH
(B) FSH and LH
(C) TSH and STH
(D) MTH and ACTH
10) Find out incorrect :(A) Pituitary - FSH
(B) Thyroid – T3
(C) Ovary - Calcitonin
(D) Islets of Langerhans - insulin
Dr. AASHISH H. PANCHAL (M.Pharm., Ph.D.)
TRISHA INSTITUTE OF BIOLOGY
GSEB/CBSE/ISC/NEET
COMPLETE BIOLOGY SOLUTION
STD-12 (Semester-4)
Sub: Biology (056) (E)
Time: 15 Min.
PART-A
CHAPTER-2 Endocrine System
Marks:40
Note: (1) In this section total 50 questions, each carry 1 mark (2) All questions are compulsory
1) Endocrine glands can be defined as those glands which pour their secretion :(A) Directly into blood
(B) Into blood or ducts
(C) When they are cut
(D) Into particular organ
2) Sella turcica" is a :(A) Depression in brain enclosing pituitary
(B) Cavity of skull enclusing ears
(C) Covering of testis
(D) Kind of endocnne gland
3) The main function of thyroid gland is to control :(A) Growth
(B) Reproduction
(C) Secondary sexual characters
(D) Basal metabolic rate
4) The two lobes of thyroid gland are joined by a horizontal connection called :(A) Inter thyroidal connective
(B) Inter thyroidal commissure
(C) Interme diary lobe
(D) Isthumus
5) Hyper secretion of Parathyroid hormone result in
(A) Stronger bones due to increased incorporation of calcium in them.
(B) Deposition of calcium in various skeletal structure
(C) No effect on the constitution of bones
(D) Weaker bones due to increased removal of calcium from them
6) Which part of adrenal secretes hydrocorticosterone hormone :(A) Zona reticularis
(B) Zona glomerulosa
(C) Zona fassiculata
(D) Medulla
7) Secretion of estrogen is controlled by :(A) HCG
(B) Progesterone
(C) LH
(D) F.S.H.
8) "Anti abortion" hormone is
(A) Relaxin
(B) Oxytocin
(C) Progestrone
(D) Oestrogen
9) Ovulation in mammals occurs mainly under the influence of :(A) TSH and ACTH
(B) FSH and LH
(C) TSH and STH
(D) MTH and ACTH
10) Find out incorrect :(A) Pituitary - FSH
(B) Thyroid – T3
(C) Ovary - Calcitonin
(D) Islets of Langerhans - insulin
M.No. : 09898715582,
E-mail: [email protected]
Page 1 of 2
Dr. AASHISH H. PANCHAL (M.Pharm., Ph.D.)
TRISHA INSTITUTE OF BIOLOGY
GSEB/CBSE/ISC/NEET
COMPLETE BIOLOGY SOLUTION
11) Which one of the following pairs is incorrectly matched?
(A) Corpusluteum - Relaxin (secretion)
(B) Insulin - Diabetes mellitus (disease)
(C) Glucagon - Beta cells (Source)
(D) Somatostatin - Delta cells (source)
12) Diabetes insipidus is due to
(A) Hypersecretion of insulin
(B) Hyposecretion of vasopressin
(C) Hypersecretion of vasopressin
(D) Hposecretion of insuli
13) Which of the following hormone is not produced by endocrine gland?
(A) Growth hormone
(B) Prolactin
(C) Erythropoietin
(D) Estrogen
14) In addition to thyroxine (T4), triiodothyronine (T3), thyroid gland produces ______
(A) Thyroid-stimulating hormone
(B) Adrenocorticotropic hormone
(C) Calcitonin
(D) Gonadotropic hormones
15) Deficiency of adrenal cortex hormones results in
(A) Tetany
(B) Acromegaly
(C) Addison disease
(D) Cretinism
Part-B
SECTION-A Note: Do as directed: Answer the question no. 1 to 6, as asked. Each question carry 2 Marks
16. Define: Dwarfism and Myxoedema.
17. Explain the thymus gland. Or How hypothalamus regulate the pituitary gland
18. Explain the hormone which regulate the balance of Calcium.
19. Write a note on disorder of Adrenal gland.
SECTION-B Note: Do as directed: Answer the question no. 3 & 4, as asked. Each question carry 3 Marks 09
20. Give detail on the gland which having the mix type of nature.
21. State the functions of the ovarian hormone.
22. Explain hormonal function of adrenal cortex.
SECTION-C Note: Do as directed: Answer the question no. 5 as asked. Each question carry 4 Marks
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23. Write a note on Mechanism action of hormone with figure.
24. Explain the pituitary gland OR Write a note on Thyroid gland and is disorder.
Dr. AASHISH H. PANCHAL (M.Pharm., Ph.D.)
TRISHA INSTITUTE OF BIOLOGY
GSEB/CBSE/ISC/NEET
COMPLETE BIOLOGY SOLUTION
11) Which one of the following pairs is incorrectly matched?
(A) Corpusluteum - Relaxin (secretion)
(B) Insulin - Diabetes mellitus (disease)
(C) Glucagon - Beta cells (Source)
(D) Somatostatin - Delta cells (source)
12) Diabetes insipidus is due to
(A) Hypersecretion of insulin
(B) Hyposecretion of vasopressin
(C) Hypersecretion of vasopressin
(D) Hposecretion of insuli
13) Which of the following hormone is not produced by endocrine gland?
(A) Growth hormone
(B) Prolactin
(C) Erythropoietin
(D) Estrogen
14) In addition to thyroxine (T4), triiodothyronine (T3), thyroid gland produces ______
(A) Thyroid-stimulating hormone
(B) Adrenocorticotropic hormone
(C) Calcitonin
(D) Gonadotropic hormones
15) Deficiency of adrenal cortex hormones results in
(A) Tetany
(B) Acromegaly
(C) Addison disease
(D) Cretinism
Part-B
SECTION-A Note: Do as directed: Answer the question no. 1 to 6, as asked. Each question carry 2 Marks
16. Define: Dwarfism and Myxoedema.
17. Explain the thymus gland. Or How hypothalamus regulate the pituitary gland
18. Explain the hormone which regulate the balance of Calcium.
19. Write a note on disorder of Adrenal gland.
SECTION-B Note: Do as directed: Answer the question no. 3 & 4, as asked. Each question carry 3 Marks 09
20. Give detail on the gland which having the mix type of nature.
21. State the functions of the ovarian hormone.
22. Explain hormonal function of adrenal cortex.
SECTION-C Note: Do as directed: Answer the question no. 5 as asked. Each question carry 4 Marks
08
23. Write a note on Mechanism action of hormone with figure.
24. Explain the pituitary gland OR Write a note on Thyroid gland and is disorder.
M.No. : 09898715582,
E-mail: [email protected]
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