M.Sc. (Semester (CBCS) Examination Oct/Nov-2017
Zoology
PROTOZOOLOGY
Day Date: Thursday, 23-11-2017 Max. Marks: 70
Time: 10.30 AM to 01.00 PM
Instructions: Question number 2 and 6 are compulsory.
Attempt any two from Question No. 3,4 and 5
Q.1 Multiple choice questions(Per question 2 marks): 14
In Paramoecium, the trichocysts are used
Offense Defense
Flight or flight response None of the above
Which of the following acts as a main reservoir of Balantidium coli infection
in human beings?
Man Monkey
Pig None of these
Sleeping sickness in man is caused by trypanosome by the bite of the

Male tse-tse fly
Female tse-tse fly
Both male and female tse-tse fly
None of the above
Single celled eukaryotes are include
Fungi Archae
Monera Protista
Pellicle is found in:
Amoeba Euglena
Euglena and paramecium All of these
Secondary host for malarial parasite is:
Male anopheles Female anopheles
Male culex Female culex
Giardia lamblia affects
Upper small intestine Caecum
Colon Rectum
Q.2 Give an account on Methods of feeding in protozoa. 14
Q.3 Answer the following
Give an account on Factors influencing the distribution of protozoa mainly
Oxygen, Carbon dioxide.
07
Give an account on Nutritional requirements in protozoa. 07
Q.4 Explain the following
General morphology of Ichthioptherius multifilis. 05
Ecology of free living Protozoa 05
Transmission and Pathology of parasitic Amoebae of man. 04
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SLR-MT-678
Q.5 Explain in short
Describe the Life cycle of E. gingivalis. 07
Structure and life cycle pattern of Balantidium coli. 07
Q.6 Write short notes on any four of the following: 14
Morphology of Chilomastix mesnili.
Parasitism in ciliophora.
Morphology of Trichomonas tenax
Amoebae of man and domestic animals.
Classification of Protozoa.
Coccidia of poultry with special reference treatment and control.