31-08-2012, 02:08 PM
MODEL QUESTION PAPER ZOOLOGY
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1) What is the common feature found in Apoda & Chelonia? Explain.
2) Explain about “foramen of Panizza”. In which order it is present?
3) What is Bohr effect ? Name the factors that control the Bohr’s
effect.
4) Explain how “active sites” are exposed’.
5) Differentiate between Myxedema & Cretinism
6) A.Rh positive women, whose father is A.Rh Negative, marries Rh
Negative Man. What is the possibility that their child be a Rh
Negative.
7) Hardy – Weinberg law.
8) Heterosis.
9) Austrowhites.
10) What are B – Lymphocytes and How are they produced ?Section – B
(Short Answer Type) 6 x 4 = 24 marks
i) Answer any SIX of the following questions.
ii) Each question carries 4 marks.
iii) Every answer may be limited to 75 words.
11) Write three important Characters and Two General Character
of Chordata.
12) Distinguish between Poisonous and Non Poisonous snakes.
13) What is chyme ? Explain the future of chyme in the system.
14) Draw a labelled diagram of L.S. of heart.
15) Explain Darwin’s Theory of Natural Selection with Industrial
Melanism.
16) Define Homologous and Analagous organs ?
17) Inter phase hither to considered as resting phase. But now it is
not so. Explain the activity during this phase.
18) Write about MABS.