Monday, October 7, 2013


First sem
F.Y.B.Sc –Zoology
                                                           Semester-I   Practical  Examination-paper-I
                                              Duration 3 hrs to 6 hrs  (for two Practicals taken together )
                                                                         USZOP-1  ( 101)
                                                                                                                                            Marks 50                                                                                                                                                                                                                                                                  
Q.1  Major Experiment  ( Any One)                                                                                                14
Effect of pH or temperature on amylase activity/ Activity of digestive enzymes from the gut of cockroach/ Determination of rate of heart beat of Daphnia
Q.2 Minor Experiments ( Any One)                                                                                               08                                                                                                                      
 Temporary Mounting of- Trachea/ Mesothorasic or metathorasic or abdominal Spiracle / Paramoecium-  food vacuole/ Paramoecium-  contractile  vacuole/ Population density of Daphnia
Q.3  Identification  ( 3 marks each)                                                                                                   18
      a) Levels of organization
      b) Animal diversity  (Protozoa  to platyhelminthes)
      c) Animal diversity  (Nemethelminthes to Arthropoda)      
      d) Animal Interaction (commensalism/ mutualism/ antibiosis/ parasitism/ predation)
      e) &  f) Nutrition/Respiration/Circulation
Q.4 Journal                                                                                                                                 5
Q5 Viva                                                                                                                                         5
First Sem
                                                                    F.Y.B.Sc –Zoology
                                                      Semester-I   Practical  examination-paper-II
                                                             USZOP-1  ( 102)                                                                                                                
                                                                                                                                                      Marks 50
Q.1 Major Experiment ( Any one)                                                                                                          15                
Demonstration of activity of immobilized enzyme /qualitative test for carbohydrates and proteins/ Paper chromatography
Q.2 Minor Experiments  ( Any One)                                                                                                       10                                                                                                                            
Fermentation/ papain as meat tenderizer/ Population density / Immobilization of enzymes (beads preparation)/ Pedigree analysis/ Packaging of glassware (any one) and aseptic transfer of liquid                              
 Q.3 Identification (3 marks each)                                                                                                          15
      a),  b)  & c): Laboratory instruments any three (burner/ autoclave/ centrifuge/ homogenizer / balance/ colorimeter/ pH meter/ microscope / any part of microscope/ electrophoresis apparatus/  stained agarose gel       
      d)& e) Laboratory Safety (lab coat/ goggles/ gloves/ rubber-bulbs/ hazard symbol)

Q.4 Journal                                                                                                                                 5
Q5 Viva                                                                                                                                         5

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