Download PTU B.Sc-MLS 2020 March 1st Sem 48047 General Microbiology Question Paper

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Roll No. [ ] [T TTTTT] Total No. of Pages : 02

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INSTRUCTION TO CANDIDATES :

1. SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks each.
2. SECTION-B contains FIVE questions carrying FIVE marks each and students have to attempt any FOUR questions.
3. SECTION-C contains THREE questions carrying TEN marks each and students have to attempt any TWO questions.

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SECTION-A

1. Write a short note on :
   1. Resolution.
   2. Gram’s staining.
   3. Transport media.
   4. Hanging drop technique.

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   5. Anaerobic Jar.
   6. Agglutination.
   7. ELISA.
   8. Centrifuge.
   9. Growth Curve

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   10. Blood agar.

SECTION-B

2. Write the parts and uses of compound microscope.
3. Describe the various methods of sterilization by dry heat method.

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4. Explain the structure of Immunoglobulins.
5. Write notes on Bacterial growth curve.
6. Write notes on Nutritional requirements microorganisms.

SECTION-C

7. Give description about glassware, its uses, handling and care.

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8. What is disinfectant? What precautions should be taken while using the disinfectant?
9. Discuss the mandatory policies for the segregation and disposal of laboratory waste.

NOTE : Disclosure of identity by writing mobile number or making passing request on any page of Answer sheet will lead to UMC against the Student.

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