BSc Botany Sem V 2019 20 Oct 2019-20 BOTANY CURRENT TRENDS IN PLANT SCIENCES II 15.10.19 (OLD) Question Paper - Mumbai University | munotes

Questions asked in this paper

1. Q3 All questions carry equal marks
2. Q1 Attempt any two a Give an account of applications of Ethnobotany with reference to edible plants, toxic plants and antidotes b With suitable examples, describe the role of traditional medicine in wound healing and c Describe the cultivation of any one mushroom studied by you d Give an account of nutritional value and economic importance of mushrooms Attempt any two 20 a Define and compare genomic library, chromosomal library and c-DNA library b Describe the steps involved in screening specific c-DNA sequences from ac-DNA library using an antibody probe c What is restriction mapping? Explain with an appropriate example, construction of a d Describe the steps involved in southern hybridisation for analysing cellular DNA 20 marks
3. Q3 Attempt any two a Explain the principle and working of Adsorption chromatography b Describe the various components of colorimeter and their role c What is lon Exchange Chromatography? Add note on types of resins used in it d Define Chromatography. Explain the principle and working of Partition chromatography 20 marks
4. Q4 Attempt any two a Describe macro & microscopic characters, chemical constituents and adulterants of the b Explain the biological source, macro and microscopic characters and Therapeutic uses of Clove bud c Give an account. biological source constituents and therapeutic uses of d Describe biological source, common verities, macro and microscopical characters and therapeutic uses of Curcuma longa Attempt any four 20 b Grading and packaging of mushrooms d Applications of spectrophotometer e Uses of column chromatography f Medicinal values of Clove buds 20 marks

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