BSc Biotechnology Sem I 2012 2014 2014 Paper Ll Question Paper - Mumbai University | munotes

Questions asked in this paper

1. Q1 questions are compulsory
2. Q2 Draw wherever
3. Q1 , Doas directed
   • (A). ANY THREE of the
4. Q2 Fill in the blanks (ANY TWO) ox hyphae that may pranch to produce 4 network A is a ortion of bacterial cell consisting cytoplasmic and cell material 4s bound to it 444, Storage product in Fungel Cell is iv, Certein species of bacteria produce spores either within the Answer ANY TWO of the following (10) 4, a brief account on Fiagella end motility 4i, explain the morphology of Gram positive bacterium Discuss the structure of Fungal cell with the hélp of labelled diagram
   • iv. "Mesosomes are invaginations of plasma membrane in the shape of a
5. Q2 directed 2 marks
   • (A) I, State whether true or false (ANY TWO): 4, Water has highest dielectric constant 44, Glycogen is @ stored food in plants, 444, In RNA, instead of guanine, uracil is present, iv, Water only serves as a hydrogen donor and not as a hydrogen acceptor
6. Q2 Fill in the blanks (ANY TWO) 2 marks
7. Q4 Water forms a s dissolving it. g Solute particles while 44, The isomers formed due to interchan carbon atoms are known as OH and on Lactose is mede up 0f and The pyrimidines present in DNA and III, Define ANY ONE of the following :
   • (B) Answer ANY TWO of the following Describe the properties of water, (10) What are disaccharides ? Ex n example, of disaccharide with ture of t-RNA and give its fun rs in monosaccharides, types of isome iv Explain the verious ANY TWO of the following
8. Q2 Name ANY ONE of the following any one microbial virulence Factors
   • (B) Answer ANY TWO of the following 3 4, How people have perceived biotechnology from past to its 4i, Explain the sources of Write charecteristic Feetures of Endotoxins, iv, Write a note on Virulence Factors
9. Q4 , Write a short note on ANY THREE of the following ii, pH and ptt meter, iv, Life cycle of Bacillus and endospore Formation, 3 marks
   • v. properties of carbohydrates,

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