First sem
F.Y.B.Sc –Zoology
Semester-I Practical
Examination-paper-I
USZOP-1
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
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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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