Zoology


Paper-1
(1) The mode of nutrition in AMOEBA is:
(a) Holozoic
(b) Saprozoic
(c) Saprophytic
(d) None of these
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Paper-2

(1) Many humans become ill by consuming milk products because they lack:
(a) Bacteria in their intestines
(b) Rennin
(c) Hydrochloric acid
(d) Lactase
(e) None of these
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Paper-3
(1) The main division of the chromosomes occurs in:
(a) Prophase
(b) Metaphase
(c) Anaphase
(d) Jelophase
(e) None of these
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Paper-4
(1) “Chiasma” formation could be seen first time in the following stage/sub stage of Meiosis:
(a) Leptotene
(b) Zygotene
(c) Pachytene
(d) Diplotene
(e) None of these
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Paper-5
(1) Contractile vacoule in protozoa is basically responsible for
(a) Excretion
(b) osmoregultion
(c) Feeding
(d) All of these.
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Paper-6
1) Cell membrane is chemically
a. nucleoprotein
b. lipoprotein
c. lipid
d. protein
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Paper-7
i) What is the function of contractile vacuole?
a) Respiration
b) reproduction
c) Osmoregulation
d) digestion
e) None of these
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Paper-8
(i) Cell membrane is formed of:
(a) Carbohydrate
(b) Lipid
(c) Protein
(d) Lipoprotein
(e) None of these
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