Master of Science I (Zoology) Examination: Oct Nov 2016
Semester I (New CBCS)
SLR No. Day
Date Time Subject Name Paper
No. Seat No.
SLR SN
719
Wednesday
23/11/2016
10.30 AM
to
01.00 PM
Protozoology
C
SCT 1.2
Instructions:
Q.1, 2 6 are compulsory.
Answer any two questions from Q.3, 4 5
Total Marks: 70
Q.1 Multiple choice questions (per question 2 marks) 14
The primary grouping of protozoa is based upon their
feeding habits mode of reproduction
mode of locomotion mode of nutrition
African sleeping sickness is caused by
Giardia intestinalis Leishmania donovani
Trypanosoma gambiense Entamoeba histolytics
In Paramoecium, the trichocysts are used for
Offense defense
flight or flight response none of above
Sleeping sickness in man is caused by trypanosome by the bite of the
infective
male tse-tse fly female tse-tse fly
both male female tse-tse fly none of above
Which of the following acts as a main reservoir of Balantidium coli infection
in human beings?
Man Monkey
Cow Pig
Single celled eukaryotes are include in
fungi archae
Monera Protista
Protozoa were first discovered by
Pasteur Leeuwenhoek
Darwin Kudo
Q.2 Give an account on factors influencing the distribution of protozoa mainly
Oxygen, Carbon dioxide, pH and Light.
14
Q.3 Answer the following:
Give an account on Nutritional requirements in protozoa. 07
General organization and morphology of the parasitic flagellates occurring in
digestive tract of man.
07
Page 1 of 2
Q.4 Explain the following:
General morphology of Chilomastix mesnili 05
Ecology of free living Protozoa 05
Coccidia of poultry with special reference treatment and control 04
Q.5 Explain in short:
Describe the Life cycle of Entamoeba histolytica. 07
Structure and life cycle pattern of acephaline and cephaline Gregarines. 07
Q.6 Write short notes on any Four of the following: 14
Morphology of Trichomonas tenax
Parasitism in ciliophora
Transmission and pathology of parasitic Amoebae of man
Filter feeding in protozoa
Classification of Protozoa
Morphology of Giardia lamblia