BSc Botany Sem V 2014 2015 2015 Botany Question Paper - Mumbai University | munotes

Questions asked in this paper

• 2) Figures to the right indicates full marks

1. Q1 a) Explain the following: 5 marks
   • i) ED 50
   • v) Pharmacopeia
   • a) 1) Write down classification of drug on the basis of therapeutic index .Give one example of
   • ii) Explain : 1) Misbranded drug 2) adulterated drug 2 Answer any two of the following:
   • b) i) Give the synthesis of 3
   • ii) Write the structure and therapeutic use of phenytoin. 2
   • i) Give the synthesis of paracetamol. Write its therapeutic use. 3
   • ii) Define : analgesic. 2
   • d) i) define :- generic name, brand name, LDso
   • ii) Write the structure and therapeutic use of trimethadione. 2
   • e) i) Write down different types of dosage forms. 3
   • ii) Discuss advantages of oral route of drug administration. 2
2. Q2 a) What are the causes of inflammation ? Give the synthesis of Aceclofenac. 5 marks
   • a) How does histamine release in our body? Give the synthesis of cetrizine. 5 Answer any two of the following: ite synthesis of Furosemide
   • b) Discuss the causes of Angina pectoris
   • c) Define : i) Bronchodilators ii) Mucolytes Write the synthesis of Salbutamol Discuss the types of diabetes
   • d) Give any two symptoms of Diabetes
   • e) Explain : i) Diuretics ii) vasodialators Discuss the mode of action of Diphenhydramine
3. Q3 a) Explain the properties of good dye
   • a) Explain the following classes of dye with one suitable example Answer any two of the following:
   • b) i) Write a note on mordant dyes with example
   • ii) Classify dye on the basis of application :
4. Q1 Methyl violet 2) Write the structure and classify following dye on the basis of chemical constitution:
   • d)i) Write a structure of Napthol AS, li) Write a note on Mordant dye, Write a note on Natural dyes, 4, a)1) Explain the following terms: Lake li) Write uses of optical pigments
   • a) Discuss the following dyes With suitable example:
   • ii) Dyes used as Indicator and Analytical any two of the following: Define the Optical bri tical brightners and write a note on classification of Define the terms : 1) Hypsochromic shift 2)
   • ii) Explain : p- Aminoazobenzene is yellow in alkaline medium but turns violet ir Write a note on Witts theory,
   • e) Write a note on : i) Medicinal dyes ii) Laser dyes
5. Q5 Answer any THREE of the following in the blanks:
   • i) Diabetes is caused due to lack of 3 ( antidiabetics, antipyretic, antihistamine, none of these) Parkinsons disease causes due to lack of A, vitamin B, dopamine , none of these) i
   • iv) Asthama is treated by using ( bronchodialators, expectorants , mucolytes, all of these)
   • v) pain in chest is termed as (angina pectoris, myocardia, pulmonary infraction , none of
   • i) Write the synthesis of Levodopa
   • ii) Explain : 1) Spurious drugs ii) Systematic Name
   • c) i) Classify CNS drugs on the basis of pharmacological action Give any two requirements of an ideal drug on the basis of
   • f) i) Classify the dye on th valance bond theory Hon and dra th ox: draw the struc

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