SSB Odisha Lecturer 2021: Lecturer recruitment for non-government aided colleges, Zoology
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DO NOT OPEN THIS TEST BOOKLET UNTIL YOU ARE ASKED TO DO
TEST BOOKLET Sl. No.
- t2s3
Code : 28 Subject : Zoology
LECTURERS FOR NON-GOVT. AIDED COLLEGES OF ODISHA
TimeAllowed:2 Hours Maximum Marks: 150
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tw - 14t31 (Turn over)
2c 2L
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1. Each of the following statements 4. ln which of the following hosts, the
concerning Giardia lamblia is
parasite enters, does not undergo
conectexcept:
any development or reproduction, but
(A) G. lamblia has both a
remains infective to the definitive
trophozoite and cyststage in its
life cycle host ?
(B) G lamblia istransmitted bythe (A) Definitive host
fecal-oral route from both the
(B) lntermediate host
human and animal sources
(C) G lambtia causes hemolytic (C) Paratenic host
anemia (D) Reservoir host
(D) G lamblia can be diagnosed
5. Entamoeba histolytica, an
bythe string test
intestinal parasite resides in the
2. Pigs or dogs are the sources of
isotonic environment of intestine and
human infection by each of the
following parasites except :
other tissues in human body and
(A) Echinococcus granulosus does not posses contractile
(B) Taenia solium vacuoles. !f this parasite is placed in
(C) Ascaris lumbricoides freshwater, itwill:
(D) TrichinellasPiralis (A) Survive for longtime, untilthey
3. Which one of the following parasites re-enter the host envi ronment
does not cause lymphatic fi lariasis ?
(B) Die due to hyPoosmotic shock
(A) Brugia malaYi
(C) Not survive in water as theY
(B) Brugia timori
require high salt content
(C) Wuchereriabancrofti
(D) Die due to hYPerosmotic shock
(D) MansonellastrePtocera
tw- 14/31 (2) Contd.
Text of page 3
6. Which of thefollowing animals make (B) Radially symmetric body plan
use of their tube feet to perform (C) Deuterostomicdevelopment
respiration ?
(D) Welldevelopedmuscles
(A) Silverfish
9. Which one of thefollowing amphibian
(B) Jellyfish
species exhibit parental care by
(C) Cuttlefish developing their young ones
(D) Starfish (tadpoles) inside the stomach of the
7. What is the organ of Bojanus ? mother (the female parent) ?
(A) Excr-etoryorgansoflamellidens (A) Rheobatrachussilus
(B) Excretory organs of Palaemon (B) Assa darlington
(C) Excretory organs of (C) Rhinodermadanninii
Echinoderms (D) Alytesobstetricans
(D) Excretory organs of Arachnids 10. Which of the foltowing is not a flight
adaptation in birds ?
8. Animals belonging to the sub-phyla
urochordata and cephalochordata
(A) Uncinate process of the
thoracic ribs
are closerto phylum Echinodermata
than other invertebrate phyla. Which (B) Formation of the pygostyle
one of the following reasons can (C) Fusionofpelviswiththelumbar
account for this relatedness ? and sacralvertebrae
(A) Highlyevolved nervoussystem (D) Short, stout and peg like beak
lw- 14131 (3) (Turn over)
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11. Whale is an air breather but can live 13. Which of the following is the only
underwaterfora Iong time because vegetarian aquatic mammal ?
it possesses :
(A) Manatee
(B) Humpbackwhale
(A) Large lungs
(C) Walrus
(B) Smalllungs
(D) Sea otter
(C) Blubber
14. Which one of the following is not an
(D) Retia mirabilia
aquatic adaptation in marine
12. Ductus caroticus a portion of the mammals ?
embryonic dorsal aorta located (A) Presence of a layerof blubber
between points of junction with the beneath epidermis
third and fourth aortic arch arteries, (B) Highty etastic and non-lobutar
lungs
usually disappears in early
(C) Hindlimbs are modified into
embryonic development except in
flippers
one of thefollowing group of animals
(D) Presence of dorsalfin
Select the conect one, where ductus
15. The ureters of opisthonephric
caroticus persists in the adult:
kidneys represent:
(A) Turtles
(A) Wolffian ducts in male
(B) Lizards
(B) Mullerian ducts in female
(C) Crocodiles
(C) Wolffian duct in both the sexes
(D) Alligators (D) Mullerian duct in both the sexes
lw - 14t31 (4) Contd.
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16. ln which of these animals green already possessed lungs for
glands function as excretory organ ?
respiration and lobed fins to
(A) Spiders support their bodies
(B) Moth (D) lt is now believed that
(C) Scorpions labyrinthodonts were ancestors
(D) Prawn of all tetrapods and they had
17 . Which of the following is the common evolved from crossoptenygian
ancestral larval form of ech inoderms, fishes
hemichordates and chordates ?
19. Which of the following is called as
(A) Tornaria "sea squirt" ?
(B) Dipleurula (A) Herdmania
(C) Bipinnaria
(B) Branchiostoma
(D) Trochophore
(C) Balanoglossus
18. Which one of the following (D) Saccoglossus
statements about the origin of
20. Which one of the following state-
tetrapods is nottrue ?
ments aboutthe heart isfalse ?
(A) lt is universally accepted that
thetetrapods have evolved from
(A) The mitralvalve separates the
left ventricle from the left atrium.
fishes
(B) The ancestraltetrapods have (B) Blood travels through the
originated in a specialized bicuspid valve to the left atrium
situation during the (C) Both the aortic and pulmonary
carboniferous period valves are semilunar valves
(C) The ancestraltetrapods lived in (D) The mitral valve is an
shallow marshY locations and atrioventricular valve
tw- 14131 (5) (Turn over)
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21. Which junction tether cytoskeletal 24. Mitotic cyclin - CDK activity peaks
filaments inside the cell? in M phase. This is because:
(A) Anchoringjunctions (A) Mitotic cyclin is synthesized
(B) Occludingjunctions only in M phase
(C) Channel-formingjunctions (B) Threshold levelof mitotic cyclin
accumulates only in late G,
(D) Signal-relayingjunctions
(C) Cyclin subunit is activated by
22. Among the following cell structure -
prosphorylation onlyin M phase
function pairs, identify the correctly
(D) The kinase subunit is activated
paired one :
bydephosphorylation only in M
(A) Microvilli - engulfment of
phase
foreign bodies
(B) Cytoskeleton -cell migration 25. Which one of the following
' statements about meiosis is not
(C) Peroxisomes celtular
true ?
respiration
(A) Kinetochores of sister
(D) Nucleolus-mRNAtranscription
chromatids attach to the
23. The organelles that function to get rid
opposite poles in meiosis - |
the cell of toxic substances such as
(B) Kinetochores of sister
hydrogen peroxide or other
chromatids attach to the
metabolites are known as:
opposite poles in meiosis - ll
(A) Lysosomes
(C) Chiasma is formed in
(B) Peroxisomes prophase- |
(C) Glyoxysomes
(D) Homologous chromosomes
(D) Hydrogenosomes are segregated in meiosis - I
1W-14t31 (6) Contd.
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26. ln male Drosophila melanogaster, (B) Atthetelomereend
homologous chromosomes pair and (C) Atthe centromere
segregate during meiosis but
(D) Mainly at the metacentric
crossing over does not occur. At
regron
which stage of meiosis does
29. 5-Bromouracilis a base analog that
segregation of two alleles of a gene
take place in these flies ?
can cause mutation when
incorporated into DNA. Which one of
(A) Zygotene
the following is the most likely change
(B) Diakinesis
that 5-Bromouracil induces ?
(C) Anaphase- !
(A) T:Ato C:G
(D) Anaphase- II
(B) T:A to A: T
27. Which of the following is an
(C) G:C to T:A
extracellular messenger of
(D) C:G toA:T
apoptosis ? .
(A) Serine 30. A chromosomal aberration leads to
(B) Tumor necrosis factor change in the ordelr of genes in a
genetic map but does not alter its
(C) Ribozyme
linkage group. This is due to
(D) Translationinhibitor
(A) Translocation
28. Where does microsatellite DNA
(B) Recombination
present in the chromosome ?
(C) Transposition
(A) Dispersed throughout the
chromosome
(D) lnversion
tw- 14131 (7) (Turn over)
"+\
Text of page 8
31. Chirality of DNA is due to : (C) Provide 3-D structural integrity
to a DNA molecule
(B) Base stacking (D) Act as a terminatorsequence
(C) Deoxyribose 34. Which of the following is notthe step
(D) Hydrogen bonds between involved during mRNA processing ?
bases
(A) 5'capping
32. ln eukaryotic chromatin organi- (B) Splicingof introns
zation, which one of the histones
(C) Polyadenylation
seals off the nucteosome at the
(D) RNAsilencing
location at which linker DNA enters
and leaves the nucleosome ? 35. lnwhich of thefollowing casesthefirst
(A) Hl base of anticodon can not pair with
(B) H2A- H2B two codons coding for same amino
(c) H3 acid ?
(D) H4 (A) When the first base of
anticodon isA
33. The TATA box is found in the vicinity
of the transcription start site. The
(B) When the first base of
role of this box is to : anticodon is G
(A) Serve as a ribosome (C) When the first base of
recruitment site anticodon is lnosine
(B) Serve as RNA polymerase (D) When the first base of
binding site anticodon is U
tw-14t31 (8) Contd.
Text of page 9
36. Which of the following is an example 39. The region where bacterialgenome
resides is known as:
of head-and-tail bacteriophage ?
(A) Nucleus
(A) M,r.
(B) Nucleosome
(B) Lambda phage
(c) Necleoid
(C) Pbr 322 (D) Ribosome free region
(D) M,u 40. The partial diploids formed as a
37. Which infection cycle is result of sexual reproduction in
bacteria is termed as :
characterized by retention of the
(A) Zygotes
phage DNA molecule in the host
(B) Haplozygotes
bacterium for manythousands of cell
(C) Prozygotes
division ?
(D) Merozygotes
(A) Lysogenic cycle
41. During the transport of carbon
(B) Lyticcycle' dioxide in the blood, HCO;diffuses
(C) lntegrative phase from erythrocytes to plasma and in
turn effects the ionic equilibrium
(D) Protein synthesis
momentarily. ln order to keep the
38. At what stage in the control of gene ionic balance, an equal number of
expression does histone acetylation
chloride ions pass into the
erythrocytes from Plasma. This
occur ?
process is known as :
(A) Pre-transcriPtion (A) Hamburgerphenomenon
(B) Post-transcriPtion (B) Bicarbonate shift
(C) Pre-translation (C) lonictransPort
(D) Post-translation
tw-14/31 (e) (Turn over)
Text of page 10
42. During the process of blood (C) Contractionofthepostsynaptic
coagulation which of the following muscle fibre
factors are activated bythrombin ? (D) signalling vesicular release of
(A) Factors Xl, Vlll and V neurotransmitters
(B) Factorsxl'IxandX 4s. which one of the fo[owing
(c) Factors Vlll, X and V neurotransmitters is secreted by the
(D) Factors lx, vlll and X preganglionic neurons of
sympathetic nervous system ?
4g. which one of the following celts in the
renal corpuscle can influence (A) Epinephrine
glomerular filtration by its (B) Dopamine
?
contraction (C) Acetylcholine
(A) Podocytes ,(D) Norepinephrine
(B) Endothelialcellsof glomerular 46. which one of the following amino
capillaries acid change (mutation) would most
(C) Parietal epithelia! cells of adversely affect the structure of an
Capsule
Bowman's cx-helix ?
(D) Mesangialcells (A) Avatine residue changed to an
44. The opening of axon membrane isoleucine residue
is
voltage-gated potassium channels G) A methionine residue changed
responsible for which part of the to a proline residue
action potentia.l? (C) An aspartic acid residue
(A) Depolarisation of the changed to a glutamic acid
residue
(B) Repotarisation of the , (D) A histidine residue ihanged to
membrane an arginine residue
lW -14131 ( 10 ) Contd.
Text of page 11
47. Which of thefollowing is an example 50. Thefirststep in glycogen breakdcnrn
of storage protein ? releases glucose units as :
(A) Dehydrogenase (A) Glucose€-phosphate
(B) Gtucose-1-phosphate
(B) Myoglobin
(C) Glucose
(C) Hemoglobin
(D) Glucose and glucose-6-
(D) lmmunoglobin
phosphate
48. Which of the following pair of amino
51. The energy-rich fuel molecules
acids are both glucogenic and produced in the citric acid cycle
ketogenic in nature ? are :
(A) GlycineandAlanine (A) 2GTP,2 NADH and 1 FADH2
(B) Lysine and Leucine (B) 1 GTP, 2 NADH and2 FADH2
(C) TyrosineandTryptophan (C) 1 GTP, 3 NADH and 1 FADH2
(D) Aspartate and Glutamate (D) 2 GTP and 3 NADH
52. Which of the following acts as the
49. Which one of the following
starting material for purine
mucopolysaccharides does not'
biosynthesis ?
contain glucuronic acid ?
(A) $methylthymidine
(A) Chondroitinsulfate
(B) Ribose S-phosphate
(B) Hyaluronicacid (C) S-Fluoro uracil
(C) Keratan sulfate (D) Phosphoribosylpyrophosphate
(D) Heparan sulfate (PRPP)
tw- 14131 ( 11 ) (Tum over)
Text of page 12
53. Which one of the followinghormones (c) lgA
is responsible for mobilizing calcium (D) lgG
from bone and increasing urinary
56. Which of the following class of
excretion of phosphate ?
immunoglobulin is pentameric in
(A) Calcitonin
structure ?
(B) Angiotensin ll
(A) IsA
(C) Parathormone
(B) lgD
(D) Vasopressin
(c) lgH
54. Which one of the following is not a (D) lgM
second messenger ?
57. Artificially acquired passive
(A) Cyclic GMP
immunity refers to immunity from
(B) Diacylglycerol
(A) Transfer of antibodies from
(c) lnositoltriphosphate
mother to foetus across the
(D) Phosphatidyl inositol placenta
55. Which one of the following human (B) Recognition of an antigen by B
serum immunoglobulins takes part in Cells
classical complement fixation (C) lnjection of the antigen in a
pathway ? vaccination
(A) lgD (D) lntra-venous injection of
(B) lgE immunoglobulins
tw - 14t31 (12) Contd.
Text of page 13
58. Which one of the following is 61. Which one of the following
responsible for importing diversity of statements explains about Neo-
antibodies ? Danarinism ?
(A) cDR (A) Without mutation there can be
(B) Hinge region noevolution
(C) Epitope (B) Natural force is the only and
supreme force in evolution
(D) Agretope
(C) Evolutionoccursbecausethere
59. Which of the following is not the
is struggle for existence
commonly used adjuvant present in
leading to the survival of the
a vaccine ?
fittest
(A) Formaldehyde
(D) Natural selection, Mendelism
(B) Aluminum phosphate
and mutations work in tandem
(C) Potassium aluminum sulfate forevolution
(D) Aluminum hydroxide
62. The speciation in which a population
60. Recombinant plasmids encoding splits into two geographically isolated
antigenic protein from a Pathogen populations experience dissimilar
that is directly injected into the cells selective pressure and genetic drift
where they exPress, constitute : is known as:
(A) Protein Vaccines (A) SympatricsPeciation
(B) Nucleotidevaccines (B) AllopatricsPeciation
(C) DNAvaccines (C) ParapatricsPeciation
(D) Recombinedvaccines (D) PeripatricsPeciation
({3 ) (Tum over)
tw- 14131
Text of page 14
63. Which one of the following is used for (B) lncrease inthe numberoffish
knowing whether or not a population
(C) Rapid grov'rth of bacteria
is evolving ?
(D) Less oxygen absorbed from
(A) Geneticdrift
the air
(B) Hardy-Weinbergequation
(C) Degree of evolution 66. Flyash is an environmentalpollutant
(D) Proportion between acquired produced by:
variations
(A) Thermalpowerplant
64. Photochemicalsmog is a resultant of
(B) Oilrefinery
the reaction among :
(C) Fertilizerplant
nitrate in the presence of (D) Strip mining
sunlight
67. Small geographic areas with
(B) CO, 02 and peroxyacetyl
significant varieties of fauna and
nitrate in the presence of
sunlight flora, high concentrations of endemic
(C) CO, CO2 and NO, at low species and a large number of
temperature
endangered and threatened species
(D) High concentration of NO, O,
are known as:
and CO in the evening
(A) Endemic sinks
65. Why does the orygen concentration
(B) Criticalcommunities
in the water decrease when sewage
is discharged into a river ? (c) Biodiversity hotspots
(A) Decrease in the numberplants (D) Endemic metapopulations
tw -14t31 (14) Contd
S
Text of page 15
68. Which of these programs is not used (B) Nacreous
to conserve a species facing (C) Prismatic layer
extinction ? (D) Mantleepithelium
(A) Ex-situconservation 71. At which stage of cell division, the
(B) ln-situconservation mammalian secondary oocyte gets
(C) Devetopment of germplasm arrested priorto the entry of sperm ?
bank (A) Prophase of mitosis
(D) Hybridization (B) Prophase of meiosis - I
(C) G., phase of mitotic cell cycle
69. Which one of the following is not
(D) Metaphase of meiosis - ll
used for induced breeding in
Carps ? 72. Which of the following substance is
released by the human sperm to
(A) Ovaprim
dissolve the egg membrane and aids
(B) Ovatide
the penetration of sperm into the
(C) Wova-FH
layers surrounding the egg, thus
(D) Methyltestosterone allowing fertilization ?
70. Which layer of the mantle of Pearl (A) Hyaluronic acid
Oyster is known asthe motherof the (B) Hyaluronidase
pearl? (C) Fertilizin
(A) Periostracum (D) Antifertilizin
(15) (Turn over)
tw -14131
Text of page 16
73. The partof the embryo fromwhich the 76. The cells of inner cell mass of a
blastocYst stage of mammalian
ectoderm, mesoderm and endoderm
embryo are :
are formed in chick is known as :
(A) Totipotent
(A) Primitive streak
(B) Pluripotent
(B) 'Hypoblast
(C) Multipotent
(C) Epiblast (D) Unipotent
(D) Cytotrophoblast
77. Morphologically similar species on
74. The group of cells of amphibian interbreeding produce viable fertile
offsprings. According to which
blastula capable of inducing the
concept, they are considered as
organizer is called as
single species ?
(A) Hensen's node
(A) Morphologicalspeciesconcept
(B) Nieuwkoop centre (B) Evolutionaryspeciesconcept
(C) Dorsalblastoporelip (C) Biological species concept
(D) Hypoblast (D) Genetic species concept
75. The process of limb regeneration in 78. The most commonty used molecular
a
tool for phylogenetic analysis involves
Salamander is known as
sequencing of :
(A) Epimorphosis
(A) MitochondrialDNA
(B) Morphallaxis
(B) MitochondrialRNA
(C) Heteromorphosis
(C) RibosomalRNA
(D) Compensatoryregeneration (D) Nuclear DNA
tw - 14t31 (16) Contd.
a
Text of page 17
79. Among the following statements, 80. Which one of the following is an
which is the correct one that refers to incorrect statement about Binomial
a holotype ? nomenclature ?
(A) Specimens collected from (A) Bionomial nomenclature has
different locations and two parts, namely generic
designated as type specimens
epithet and specific epithet and
bythe author
also some descriptive infor-
(B) A single specimen or illustration mation along with them
upon which description and
(B) Bionomialnomenclaturehelps
name is based and designed
you to identifythe relationship
as nomenclature type by the
between animals
author
(C) The rules for binomial
(C) Specimens collected from
monenclature are set by IUCN
different places and designed
(D) Binomial nomenclature is
as type specimen
introduced in order to avoid
(D) A single specimen designated
ambiguitythat arises due to the
to serve as nomenclaturaltype
different names for the same
when all of the materials on
animal in different places and
which the name of the taxon
different languages
was based is missing
lw - 14t31 (17 ), (Tum over)
: \
Text of page 18
81. Which one of the following statement (B) Therapeuticcloning
regarding restriction / modifying (C) Gene cloning
endonuclease enzymes used in
(D) Reproductivecloning
recombinant DNA technology is
83. Orientation of a cloned DNA
correct ?
fragment (gene) in a plasmid vector
(A) Endonucleases remove
can be checked by:
nucleotides, one at a time, from
the end ofa sequence
(A) PCR using two gene-specific
primers
(B) Type - ll class of restriction
enzymes do not recognise (B) Restriction digestion with an
palindromic sequences enzyme that has a single
(C) Enzyme nuclease acts on restriction site within the cloned
double stranded DNA or RNA gene and none in the vector
termini (C) PCR using a combination of
(D) Type - ll class of restriction one gene-specific primer and
enzymes can generate either one vector-specifi c primer
"sticky" (staggered) or "blunt" (D) Restriction digestion with an
cuts
enzyme that has two restriction
82. Which cloning technique is used to sites within the vector
clone the whole organism ? sequence and none in the
(A) DNAcloning cloned gene
tw - 14131 (18) Contd.
!
I
Text of page 19
84. Which oneofthefollowing is justthe (C) A blue colony on the tetracycline
cloning plasmid but not an plates
expression plasmid ? (D) A red colony on the tetracycline
(A) PBAD-18-Cam plates
(B) PBCSK 86. Select the particular type from the
(c) PUC-18 following methods in which the
(D) PEr cloned gene is directly transferred
into the tissues of patients :
85. You are inserting your gene of
(A) Virus mediated gene transfer
interest into the lac Z gele in a.
plasmid also containing a
(B) ln-vitro gene transfer
tetracycline resistant gene. You plate
(C) Ex-vivo gene transfer
your transformed bacteria on a (D) ln-vivo gene transfer
medium containing tetracyclin and A7. lnterferon Type - I mediate the early
X-gal. Which of the following results innate immune response to virus.
would indicate a clone with Which of the following viralantigens
recombinant pla.smids with gene of activates production of Type - |
interest inserted into Lac Zgene? interferon ?
(A) A clone which did not grow on (A) Capsid protein
the tetracycline plates (B) Double-strandedRNA
(B) A white colony on the (C) Double-strandedDNA
tetracycline plates (D) Single-strandedDNA
rw- 14131 ( 1e ) (Turn over)
Text of page 20
88. Transgenicgoats have been used to is to couple secondary antibody
produce which of the following with:
proteins that is used for dissolving (A) Alexa 568
blood clots ? (B) CY 5
(A) Amyloid precursor protein (C) Gold particle
(B) Alpha 1 (a,)-antitrypsin (AAT) (D) Osmium tetraoxide
(C) Casein
91. The bands obtained by gel
(D) A variant of human tissue-type electrophoresis during DNA
plasminogen activator
separation are stained with :
89. Which of the following is used for (A) Methylblue
Reverse Transcription - Polymerase (B) Ethidium bromide
Chain Reaction (RT- PCR) ? (C) Potassium chlorate
(A) mRNA as a temptate to form (D) Chloralhydrate
cDNA
92. Beer-Lambert's law gives the retation
(B) RNAasatemplatetoform DNA
between which of the foflowing ?
(C) DNA as a template to form
(A) Energy absorption and
SS DNA
concentration
(D) SS DNA as a template to form
(B) Energy absorption and
RNA
reflected radiation
90. ln electron microscopy, to detect (C) Reflected radiation and
specific macromolecule or structu re concentration
such as Spindle Pole Body (SPB),
(D) Scattered radiation and
the frequently used procedure
concentration
tw -14t31 ( 20 ) Contd.
Text of page 21
93. Which of the following technique (C) By Chi-square test
does not involve electrophoresis for
(D) By regression
the separation of biomolecules ?
96. When two regressien coefficients
(A) Dot blotting
. bearthe same algebraic signs, then
(B) Southern blotting
correlation coefficient is :
(C) Northern blotting
(A) Positive
(D) Western blotting
(B) Negative
94. Which of the following chemical is the (C) According to two signs
most commonly used as a fixative for
(D) Zero
pathological specimens ?
97. What is the chemical nature of
(A) Picric acid
bombycol, a sex attractint produced
(B) Mercuric chloride
byfemale silk moths ?
(C) Ethanol
(A) Hormone
(D) Formaldehyde
(B) Pheromone
95. A researcherasked 963 peoplewhat (C) Crinotoxin
their favourite type of W programme
(D) Enzyme
was: news, documentary cinema or
98. What is called as the endogenous
sports. As such, the researcher had
component of rhythmic behaviours in
the number of people who chose
animals ?
each category of programme. How
should she analyse these data ? (A) Entrainer
(A) Byt-test (B) Zeitgeber
(B) By one-way analysis of (C) Biologicalclock
variance (D) Rhythmicity
tw- 14131 (21) (Turn over)
Text of page 22
99. An animal's abilityto escape from a 100. A honeybee performs a "dance"
predator by using the explored when it retums to the hive after finding
a source of food. The dance "tells"
knowledge of home area is an
the other bees where to find the food.
example of :
What is this behaviour called ?
(A) lnsight tearning
(A) lnnate behaviour,
(B) Latent learning (B) Learning behaviour
(C) Mimicry (c) Acquired behaviour
(D) lmprinting (D) Motivational behaviou r
III!IIITTITIIII
'.4
tw - 14t31 (22) Contd
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Official key not published for this paper.
Page 1 of 24
Source: State Selection Board. Question paper published by State Selection Board.