Chemical structure, biosynthesis, secretion and metabolism of hormones

1. Indicate the right answer

The main function of the hormone is

A. Construction

B. Catalyst

C. Regulatory

D. Protection

E. Transport

2. Indicate the right answer

Making body of the neurotransmitter peptide is

A. Spinal cord

B. Hypothalamus

C. Pancreas

D. The pituitary gland

E. Thymus

3. Indicate the right answer

The role of anterior pituitary hormones is

A. Secretion inhibiting by releasing factors

B. To activate the generation of statins

C. Functions in the regulation of other endocrine glands

D. In the regulation of enzyme activity

E. To activate the generation of liberins

4. Indicate the right answer

Hormone protein and peptide nature are

A. Aldosterone

B. Adrenaline

C. Thyroxine

D. Triiodthyronine

E. Parathyroid hormone

5. Indicate the right answer

The chemical nature of insulin is

A. An unsaturated fatty acid

B. Glycoprotein

C. Derivative of the amino acid tryptophan

D. Protein

E. Tyrosine derivative

6. Indicate the several correct answers Iodine is a part of

A. Adrenaline

B. PTH

C. Thyroxine

D. Calcitonin

E. Glucagon

F. Tetraiodthyronine

7. Indicate thState right answer

Steroid hormones nature is

A. Testosterone

B. Oxytocin

C. Vasopressin

D. Adrenaline

E. Calcitonin

8. Indicate the several correct answers

Hormones, amino acid derivatives, are

A. Noradrenalines

B. Secretins

C. Thyroxines

D. Estradiols

E. Melatonins

F. Vasopressins

9. Indicate the right answer

Processing of insulin from the precursor occurs as a result of

A. Recovery

B. Limited proteolysis

C. Oxidation

D. Deiodination

E. Sulfhoxidation

10. Indicate the right answer

b-cells of the pancreas are synthesized by hormone

A. Adrenaline

B. Thyroxine

C. Oxytocin

D. Glucagon

E. Insulin

11. Indicate the right answer

Protein peptide–hormone is synthesized in

A. Hypophysis

B. Ovaries

C. The adrenal cortex

D. Testis

E. The adrenal medulla

12. ndicate the several correct answers

Which have synthesized hormones steroid nature

A. Testes

B. The adrenal medulla

C. Adrenal cortex

D. Pancreas

E. Thyroid

13. Indicate theright answer

Corticosteroids biosynthesis stimulates

A. Insulin

B. Calcitonin

C. Somatotropin

D. Corticosterone

E. Adrenocorticotropin

14. Indicate theright answer

Chemically, hypothalamic hormones are

A. Proteins

B. Derivatives of cholesterol

C. Derived from the amino acid tryptophan

D. Derivatives of higher unsaturated fatty acids

E. Derived from the amino acid tyrosine

15. Indicate theright answer

Thyroid hormone synthesis is activated by the influence of

A. Corticotropin

B. Leukotrienes

C. Somatotropin

D. Prostaglandins

E. Thyrotropin

16. Indicate theseveral correct answers

Hormones, derivatives of cholesterol are

A. Somatostatin

B. Hydrocortisone

C. Aldosterone

D. Thyroxine

E. Adrenaline

17. Indicate the right answer

Intestinal mucosa secretes the hormone

A. Somatoliberin

B. Insulin

C. Secretin

D. Gastrin

E. Corticotropin

18. Indicate the right answer

Dopamine is produced

A. In the testis

B. In the parathyroid gland

C. In the thymus

D. In the adrenal medulla

E. In the adrenal cortex

18. Indicate the several correct answers

Functional fragments which can be

Isolated in hormone molecules are

A. Conjugating

B. Supporting one

C. Gaptomer

D. Taking

E. Effectomer

19. Indicate the several correct answers

It is approved that steroid hormones

A. Interact with chromatin and modify the rate of transcription

B. Transported blood lymphocytes in combination with

C. Transported by erythrocytes

D. Have a membrane type of cytoreception

E. Have intracellular type of cytoreception

20. Indicate the several correct answers

The representative of catecholamines are

A. Melatonin

B. Noradrenaline

C. Testosterone

D. Adrenaline

E. Dopamine

F. Glucagon

21. Indicate the right answer

The function of hormoneseffectomeris

A. Increased activity of hormones

B. Forming a tertiary structure

C. Increased resistance to degradation

D. Receptor binding of the target cells

E. Metabolic effect in the target cells

22. Indicate the right answer

The function of gaptomer is

A. Receptor binding of the target cells

B. Forming a tertiary structure

C. Increased activity of hormones

D. Increased resistance to degradation

E. Metabolic effect in the target cells

23. Indicate the several correct answers

Is responsible for

A. Search for a specific receptor

B. Increase resistance to degradation

C. Metabolic effect in the target cells

D. Receptor binding of target cells

E. The formation of tertiary structure

F. Increased activity of hormones

24. Indicate the right answer

The hormone derived from the amino acid tryptophan is

A. Aldosterone

B. Dopamine

C. Melatonin

D. Thyroxine

E. Insulin

25. Indicate the several correct answers

Hormones whosechemical nature is related to the protein-peptide hormones are

A. Dopamine

B. Androgens

C. Liberiny

D. Glucagon

E. Estrogens

F. Thyroxine

26. Indicate the several correct answers

Tissue hormone includesthe compounds of

A. Melatonin

B. Serotonin

C. Adrenaline

D. Histamine

E. Aldosterone

27. Indicate the several correct answers

Hormones, which are steroids in their chemical nature

A. Melatonin

B. Testosterone

C. Thyroxine

D. Estradiol

E. Insulin

28. Indicate the several correct answers

The mechanism of steroid hormonescatabolism

A. Deamination

B. Oxidation

C. Proteolysis

D. Methylation

E. Conjugation

F. Deiodination

29. Indicate the right answer

The mechanism of protein-peptide hormonescatabolism

A. Deamination

B. Restoration

C. Deiodination

D. Conjugation

E. Oxidation

F. Proteolysis

G. Methylation

30. Indicate the right answer

The hormone forming amino acid derivatives is

A. Glucagon

B. Insulin

C. Melatonin

D. Calcitonin

E. Parathyroid hormone

31. Indicate the right answer

A hormone, whichis a protein-peptide derivative

A. Calcitonin

B. Melatonin

C. Thyroxine

D. Dopamine

E. Testosterone

F. Adrenaline

32. Indicate the right answer

A special transport blood protein for the hormone is

A. Orosomucoid

B. Kortikosteroiddependent globulin

C. Transferrin

D. Albumin

E. a-fetoprotein

33. Indicate the right answer

Non-specific transport blood protein test for hormones is

A. Cortikoid-dependent globulin

B. Haptoglobin

C. Insulin-dependent globulin

D. a-fetoprotein

E. Albumin

34. Indicate the right answer

Hormone derived from the amino acid tyrosine is

A. Adrenaline

B. Vasopressin

C. Melatonin

D. Cortisone

E. Glucagon

35. Indicate the right answer

Steroid hormones are derived from

A. Polyalcohols

B. Cholesterol

C. Carbohydrate

D. Amino acids

E. Polyunsaturated fatty acids

36. Indicate the several correct answers

Cytomedines are biologically active compounds assigned for

A. Cells of the endocrine glands

B. Cells of the gastrointestinal tract

C. Endothelial cells

D. Connective tissue of mast cells

E. Hypothalamus cells

F. Phagocytes

37. Indicate the correct answer

Stated below is correctexceptthe properties of the hormone

A. Action at a distance from the place of discharge

B. Action on the site of selection

C. The specificity of the effect

D. High speed formation and decay

E. The role of a mediator between the central nervous system and tissues

38. Indicatethe right answer

Insulinof which animal is the most similar in chemical structure to human insulin

A. Pig

B. Horse

C. Goat

D. Cattle

E. Poultry

39. Indicatethe right answer

The precursor of steroid hormones in the body is

A. Testosterone

B. Pregnenolone

C. Oestrone

D. Aldosterone

E. Estriol

F. utropin

40. Indicate the several correct answers

The mechanism of catecholamines catabolism

A. Oxidation

B. Deamination

C. Recovery

D. Methylation

E. Deiodination

F. Conjugation

G. Proteolysis

41. Indicate several correct answers

Mechanism of melatonin catabolism

A. Recovery

B. Oxidation

C. Deiodination

D. Methylation

E. Proteolysis

F. Deamination

G. Conjugation

42. Indicate several correct answers

Animal cell organism nature and extent of

reactivity to hormone is

A. Immunodependent

B. Hormonreactive

C. Immunoreactive

D. Hormondependent

E. Hormone

F. Hormonsensitive

43. Indicate several correct answers

Functional fragments which can be

Isolated in hormone molecules are

A. Supporting ones

B. Gaptomer

C. Conjugating

D. Taking

E. Recognizing

F. Effectomer

G. Transmembrane

44. Indicate several correct answers

The hormone uses organic compounds with the following characteristic properties

A. The absence of distant action

B. Specifici

C. Nonspecific

D. Distant action

E. Lower biological activity

45. Indicate several correct answers

The hormone usesorganic compounds with the following characteristic properties

A. Lack of specificity

B. High biological activity

C. Distant action

D. The action at the place of synthesis

E. Secreted

46. Indicate several correct answers

Non-specific cell-cell control is carried out by means of thefollowing regulatory substances

A. Neurotransmitters

B. Glucose

C. Fatty acids

D. Ketone bodies

E. Mediators of the immune system

F. Hormones

G. Tissue hormones

47. Indicate several correct answers

Specific intercellular control is carried outby means of thefollowing regulatory substance (cytomedines)

A. Mediators of the immune system

B. Tissue hormones

C. Glucose

D. Neurotransmitters

E. Ketone bodies

F. Fatty acids

G. Hormones

48. Indicate several correct answers

To determine the physiological organization of endocrine functions the following is not applied

A. The process of self-regulation and function of the endocrine glands

B. The synthesis and secretion

C. Administration of medicaments

D. Provide a pharmacological effect

E. The interaction with target cells

F. Transport in the blood

G. Peripheral catabolism and excretion

49. Indicatethe right answer

Choose the right scheme for the synthesis of peptide hormones

A. Gene mRNA ®®® enzyme hormone

B. Gene mRNA ®® hormone

C. Gene mRNA ®®® hormone prohormone

D. Genes ® (mRNA) _n ®® enzymes hormone

50. Indicatethe right answer

Choose the right scheme for the synthesis of proteins, hormones

A. Gene mRNA ®®® hormone prohormone

B. Genes ® (mRNA) _n ®® enzymes hormone

C. Gene mRNA ®® hormone

D. Gene mRNA ®®® enzyme hormone

51. Indicatethe right answer

Choose the right scheme for synthesis of steroid hormones

A. Gene mRNA ®® hormone

B. Gene mRNA ®®® hormone prohormone

C. Genes ® (mRNA) _n ®® enzymes hormone

D. Gene mRNA ®®® enzyme hormone

52. Indicatethe right answer

Choose the right scheme for the synthesis of amino acid derivatives

A. Gene mRNA ®® hormone

B. Gene mRNA ®®® hormone prohormone

C. Gene mRNA ®®® enzyme hormone

D. Genes ® (mRNA) _n ®® enzymes hormone

53. Indicatethe right answer

For what type of secretion for a long process beks-peptide hormones are used

A. Free diffusion across the cell membrane

B. Exemption from the secretory granules

C. Active transport through the cell membrane

D. Exemption from the lipid-bound forms

E. Exemption from the Golgi apparatus

F. Exemption from the protein-bound forms

54. Indicatethe right answer

For what type of secretion for a long process catecholamins are used

A. Free diffusion across the cell membrane

B. Exemption from the Golgi apparatus

C. Exemption from the secretory granules

D. Exemption from the lipid-bound forms

E. Active transport through the cell membrane

F. Exemption from the protein-bound forms

55. Indicatethe right answer

Forwhat type of secretion for a long process of steroid hormonesare used

A. Exemption from the lipid-bound forms

B. Exemption from the Golgi apparatus

C. Exemption from the protein-bound forms

D. Exemption from the secretory granules

E. Active transport through the cell membrane

F. Free diffusion across the cell membrane

56. Indicatethe right answer

For what type of secretion for a long process androgensare used

A. Exemption from the protein-bound forms

B. Exemption from the secretory granules

C. Free diffusion across the cell membrane

D. Active transport through the cell membrane

E. Exemption from the lipid-bound forms

F. Exemption from the Golgi apparatus

57. Indicatethe right answer

For whattype of secretion for a long process thyroid hormonesare used

A. Free diffusion across the cell membrane

B. Exemption from the secretory granules

C. Exemption from the Golgi apparatus

D. Exemption from the lipid-bound forms

E. Active transport through the cell membrane

F. Exemption from the protein-bound forms

58. Indicate several correct answers

Hormone binding protein or blood cells provides

A. Inactivation hormones

B. The regulation of admission to the tissue

C. The ability to be active

D. Colloidal protection

E. The activation of hormones