BSc Zoology Sem I ATKT ZOOLOGY PAPER II Question Paper - Mumbai University | munotes

Questions asked in this paper

1. Q1 A) Fill in the blanks choosing the correct options given in the bracket and rewrite the
   • a) In the statistical term , the data divided in to two sides, in which one is greater and the other is smaller.( Mode, Median, Mean)
   • b) is the gram molecular weight of solute dissolved in one kilogram of method of transgenesis is used to insert the DNA fragment into the embryonic
   • d) Insulin hormone is secreted by of pancreas
   • e) ) instrument is used to count the hydrogen ion concentration in the solution
   • B) Match the columns I and II and rewrite: 5
   • C) State whether true or false. 5
   • a) Oxidising chemicals can destroy body tissue and metal parts
   • b) Mode value is always the middle value of the sample data
   • c) Deficiency of ADA enzyme causes Cystic fibrosis
   • d) PAGE electrophoresis method can be used to separate mixture of carbohydrate
   • e) Compound microscope can be used to magnify up to 10000X magnification
   • D) Answer the following in one sentence: 5
   • 1. Define Normality
   • 2. Describe Mode
   • 3. What is VNTRs ?
   • 4. Describe chromatography
   • 5. Describe Ultra centrifuge
2. Q2 A) Answer any one of the following: 10 marks
   • A) Describe the uses of safety symbols and explain the following pictogram Irritants, flammable and Oxidising agent
   • A) Explain simple, subdivided and multiple bar diagrams with suitable example Write note on any two from the following: (10 Marks)
   • a) Molarity
   • b) Scope of Biostatistics
   • c) Pie diagram
3. Q3 A) Answer any one of the following: 10 marks
   • A) Describe the method of DNA finger printing
   • A) Give the achievements in of Biotechnology in the field of Aquaculture/ Animal Husbandry
4. Q3 B) Write note on any two from the following: 10 marks
   • a) Ethical issues of transgenesis
   • b) Cloning
   • c) Describe the method of animal cloning
   • d) In-vivo Gene therapy
5. Q4 Answer any two from the following: 20 marks
   • a) Describe the principle and application of centrifuge
   • b) Explain the principle and application of Colorimeter
   • c) What is pH? Give principle and application of pH meter
   • d) Describe the components of a compound microscope
6. Q5 Write short notes on any Four. 20 marks
   • a) What are Biohazards
   • b) Characteristics of solution
   • d) Method of Nuclear transplantation
   • e) Explain the applications of PAGE
   • f) Principle and application of spectroscopy

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