M.Sc. (Semester IV) (CBCS) Examination Nov/Dec-2018
Zoology
APPLIED ZOOLOGY
Time: 2½ Hours Max. Marks: 70
Instructions: Q.1, 2 6 are compulsory.
Answer any two questions from Q.3, 4 and 5.
Q.1 Choose the correct alternatives and rewrite the sentence:- 14
Which assisted reproductive technology places collected oocytes and
sperm in the woman's fallopian tubes?
artificial insemination
intracytoplasmic sperm injection
in vitro fertilization
gamete intrafallopian transfer
Oocytes can be frozen in liquid nitrogen. At which phase of the cell cycle
are these cells at the time of freezing?
Meiosis, metaphase I Meiosis, metaphase II
Mitosis, metaphase Meiosis or mitosis, interphase
In the majority of couples experiencing infertility, the problem is primarily in
The male
the female
Both the male and the female
The answer in unknown in the majority of cases
Men who have lack sperm.
ICSI Oligospermia
Azoospermia Spermia
Which of the following is Not a cause of terrorism?
Religious Bioterrorism
Socio-Economic Politics
How long is the vaginal ring left in place?
1 week 2 weeks
3 weeks 3 months
The basic lg unit is composed of
2 identical heavy and 2 identical light chains
2 identical heavy and 2 different light chains
2 different heavy and 4 identical light chains
Non-covalently bound polypeptide chains
Q.2 Long answer types question:- 14
What is aminocentesis? Add a note on merits and demerits of amniocentesis.
Q.3 Answer the following:-
Give an account of tests of blood for hepatitis and ELISA. 07
Give an account on vermitechnology. Add a note on Vermiwash 07
Page 2 of 2
SLR-VS-520
Q.4 Explain the following:-
Resistance mechanism against biological warfare 05
Describe monoclonal antibody production and characterization. 05
Molecular basis of host parasitic interaction. 04
Q.5 Explain in short 07
Give an account on Development of polyclonal sera. 07
Give an account on T lymphocytes.
Q.6 Write short notes:- (Any four) 14
Rh Factor
Class I and II molecules
IVF
HLA system in human
Contraception
Fertility control