SEM-I PRACTICAL EXAM. FYBSc-ZOOLOGY

All students of FYBSc Zoology are hereby informed that their Practical examination of SEM-I will be conducted on 13/10/12(Saturday) and 16/10/12(Tuesday) as per the Time Table displayed on the Notice Board of the Department.
The Paper Pattern will be as follows:

F.Y.B.Sc –Zoology-Practical-One

                                          Semester-I   Practical  Examination

                                                                 USZOP-1 (101)

   Marks 50                                                                                               Duration: 3 hrs                                                                        

                                                          

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

              

          

                       F.Y.B.Sc –ZoologyPractical-Two

                           Semester-I   Practical Examination

USZOP-1 (102)

       Marks 50                                                                                           Duration: 3 hrs                                                                                     

                      

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