APPLIED
BIOLOGY
1. One of the following is genetically
more close to their parents
1) Mule 2) Outcross 3) Crossbreed 4)Transgenic
animal
2. The advantage of MOET in animal husbendary
1) A new trait can be introduced 2) A clone of 6 – 8 calves
can be obtained
3) Grading up is possible in a single
generation
4) It improves the number of
individuals in the heard
3. Hinny is produced by
crossing
1) Jack with mare
2)
Stallion with Jennet
3) Jack with Jennet 4) Mare with
Stallion
4. The practice of breeding
and raising live stock is called
1) Dairy science 2) animal husbandry 3) genetic engineering 4)
agriculture
5. 70% of world’s livestock is living in the
following countries
1) India and China 2) China and
Pakistan
3) Netherlands and
England 4)
Newzeland and Australia
6. True about milch breeds of India
1) Yield higher quality
of milk 2) Yield
higher quantity of milk
3) Very high fertility 4)
Maximum growth rate
7. ‘Operation Flood’ was initiated by
1) NABARD 2) AMUL 3) NDDB 4) Vijaya Milk
8. Following are the feeds given to layers
a) Prelayer mash b)
Chick mash c) Layer mash d) Grower mash
Arrange them in correct order of supply
1) d b a c 2) b d c a 3) b d a c 4) c b d a
9. Assertion (A): Dairy industries are mechanized to process and
packing of milk
Reason(R): It reduces the direct contact of products with
handlers hence maintains hygiene.
1) Both (A) and (R ) are true (R ) is correct explanation for (A)
2) Both (A) and (R )
are true ( R ) is not correct explanation for (A )
3) (A) is true (R ) is
false 4)
Both (A) and (R ) are false
10. The correct sequence of states with decreasing
order of annual milk production
1) Haryana > Punjab
> UP 2)
Punjab > UP > Haryana
3) UP > Haryana > Punjab 4) UP
> Punjab > Haryana
11. The following are exotic cow breeds
1) Jersy 2. Ayrshire 3. Holstein –Friesian 4. All of these
12. A group of animals related by descent and
similar in most of characters is called
1. Line 2) Breed 3) Race 4)
Variety
13. Animal breeding does not improve
1) Disease resistance 2) Fast growth rate 3) Early maturity 4)
Life span
14. Follow the below given diagram
In the above A, B and P belongs to same breed. Select the
correct combinations of crossings
I.
A x C = Close breedings II.
D x R = Line breeding
II.
C x S = Cousin mating IV.
A x R = Cross breeding
1) I and II only 2) II, III and IV only 3) I,II and III only 4)
All are correct
15. The ‘tea cup cow’ is
1) Superior male Bos indicus 2) Inferior female Bos indicus
3) Inferior female Bubalus bubalis 4) Superior female Bubalus bubalis
16. To
evolve a pure line, the following technique is to be followed
1) Cross breeding 2) Out-crossing 3)
Inbreeding 4) MOET
17. The male parent of ‘Hisardale’ is
1) Bikaneri 2) Brown Swiss 3)
Murrah 4)
Marino
18. ‘Hisardale’, a new breed of sheep, is develop
by following breeding technique
1) Cross breeding 2)
Out-crossing
3) interspecific hybridization 4) Inbreeding
19. In a female progeny of a milch cow, the
high-yield nature is due
1) Inheritance of genes from female parent
only 2) Inheritance of genes from male parent only
3) Inheritance
of genes from both the parents 4) Dietary nutrients only
20. Following are the steps involved in MOET
A. Super ovulation B.
Non-surgical removal of embryos
C. Injuction of FSH D.
AI and fertilization
E. Transfer of embryos to surrogate mother F. Folicular
maturation
1) c, f, a, b, d, e 2) c, f, a, d, b, e 3) c, a, f, d, b, e 4) c, f, d, a, b, e
21. Match the following and select the correct
answer
List-I List-II
A)
NECC 1)
Hybrid layers
B)
Central poultry breeding farms 2)
Production of frozen semen
C)
IVRI 3)
Marketing of eggs
D)
Salon, Rae Bareli 4)
Poultry vaccines
1) A3, B4, C1, D2 2)
A1, B3, C4, D2 3) A3, B1, C2, D4 4) A3, B1, C4, D2
22. Assertion (A): The hybrids produced in species
hybridization are generally sterile
Reason(R): The gene
pool of hybrids are different, not identical to either of parental gene pools
1) Both (A) and (R ) are true (R ) is correct explanation for (A)
2) Both (A) and (R )
are true ( R ) is not correct explanation for (A )
3) (A) is true (R ) is
false 4)
Both (A) and (R ) are false
23. Hybrid layers used in Indian poultry industry
1) Hyline 2) Vencobb 3) Hubbard 4) All of the above
24. Match the following and select the correct
combination
List-I List-II
A.Viral disease 1.Affecting
both poultry birds and man
B. Bacterial disease 2.Brooder’s
pneumonia
C. Fungal disease 3.
Ranikhet
D. H5N1 4. CRD
1) A4, B3, C2, D1 2) A3, B4, C2, D1 3) A3, B4, C1, D4 4) A1, B4, C2, D3
25. Thrush is a
1) Viral disease 2) Bacterial disease
3) Fungal disease 4)
Protozoan disease
26. Every 100 gr. of egg contains the following
percentages of proteins, fats and
energy respectively
1) 13.3 %; 2.5 %; 109 K cal 2)
20 % ; 11.5 %; 173 K cal
3) 13.3% ; 11.5 %; 109K Cal 4)
13.3 %; 11.5 %; 173 K cal
27. Consumption of undercooked chicken meat may
causes
1) Chikungunya 2) Chicken pox 3) Bird flue 4) All of the above
28. Assertion (A): Egg is a highly nutritious food
item for man
Reason (R): The
biological value of egg is 4.5; PER is 96 %
1) Both (A)
and (R ) are true (R ) is correct explanation for (A)
2) Both (A) and (R )
are true ( R ) is not correct explanation for (A )
3) (A) is true
(R ) is false 4)
Both (A) and (R ) are false
29. The position of our country in the egg and
chicken meat production in the world respectively
1) 3rd, 5th 2) 5th , 3rd
3) 2nd, 4th
4) 1st, 3rd
30. Follow the statements
I. Continued close breeding may causes inbreeding depression
II. Possible venereal diseases during animal breeding can be avoided by
artificial
insemination (AI)
III.
MOET is applied for upgrading of a desired commercial character
IV.
Upgrading of a character is possible by a single out cross
The incorrect statements from the above are
1) I and II 2)
II and III 3) III
and IV 4) II and
IV
31. Assertion (A) : Apis mellifera is a ‘polymorphic’ insect
Reason (R) : In honeybee colony, the “caste
differentiation” is developed to perform different types of functions
1) Both (A)
and (R) are true and (R) is the correct explanation of (A)
2) Both (A) and (R) are true but (R) is not the correct
explanation of (A)
3) (A) is true but (R) is false 4) Both (A) and (R) are false
32. Apis cerena indica is a/an
1) European honeybee that gives large yields
2) Asian hive bee that is wild and cannot be domesticated
3) Asian hive bee that is wild and can be
domesticated
4) European honeybee that is a favorite to apiculture
33. Read the following
features
A. Robust body B. Diploid form C. Five year lifespan D.
Short lifespan
E. Large winged F. Formed from fertilized egg
Identify the
features suitable for a drone bee
1) A, D and F 2)
A, B and D 3) A, D and E 4) A, C and E
34. Identify the incorrect
statement from the following pertaining to honeybee colony
1) All ‘haploid’ bees are males 2) All
‘diploid’ bees are females
3) All “fertilized eggs” develop into fertile bees
4) All drones develop from “unfertilized eggs”
35 Match the following and choose the answer
|
List-I
|
List-II
|
|
A. Pollen brushes
|
I. Tibiae of legs
|
|
B. Pollen baskets
|
II. Tarsi of legs
|
|
C. Abdominal glands
|
III. Glands in crop
|
|
D. Royal jelly
|
IV. Glands in
hypopharynx
|
|
|
V. 2nd-5th
abdominal segments
|
1) A-I, B-II, C-V
and D-IV 2)
A-II, B-I, C-III and D-V
3) A-I, B-II, C-V and D-III 4) A-II, B-I, C-V and D-IV
36. Match the
following and choose the correct answer
|
List – I
|
List – II
|
|
A. Waggle dance
|
I. Reciprocal
communication
|
|
B. Propolis
|
II. Treatment of
rheumatoid arthritis
|
|
C. Bee venom
|
III. Male
parthenogenesis
|
|
D. Arrhenotoky
|
IV. Treatment of
superficial burns
|
|
|
V. Female
parthenogenesis
|
1) A-I, B-II, C-IV,
D-III 2)
A-I, B-II, C-IV, D-V
3) A-I, B-IV, C-II,
D-V 4)
A-I, B-IV, C-II, D-III
37. Identify the
correct statement pertaining to royal jelly given by nurse worker bees for
feeding
1) All the larvae developed from fertilized or
unfertilized eggs throughout their life
2) All the larvae developed from fertilized eggs into
workers throughout their life
3) All the larvae developed from unfertilized eggs into
drones throughout their life
4) All the larvae developed from fertilized eggs up
to first 4 days commonly
38. Identify the
correct statement
1) Honey is rich in fructose but not vitamins
2) Royal jelly is rich in vitamins but not nutrients
3) Metathoracic legs are with pollen brushes but not
pollen baskets
4) Waggle dance informs direction and distance of
availability of food
39. The type of
mouthparts in worker bee of honeybee colony is
1) chewing and biting type 2)
chewing and lapping type
3) piercing and sucking type 4) sponging and sucking tye
40. Queen bee of
honeybee colony
1) mates with drones like worker bees 2) stores the sperms in seminal
vesicles
3) is diploid and lays diploid and haploid eggs
4) lives as like as drone for about 5 years
41. Inland fishery deals with
the capture of fishes of
1)
freshwater habitat only 2)
marine habitat only
3)
estuarine habitat only 4)
both 1 and 3
42. Which of the following
statement is correct?
1)
Silver carp and silver pomfret are freshwater fishes
2)
Silver carp and grass carp are marine exotic fishes
3)
Sardine and salmon are good sources of omega-3-fatty acid
4)
Bombay duck and Chinese carp are estuarine fishes
43. Assertion (A) : Ovaprim is a synthetic
analogue of gonadotropin
Reason (R)
: The action of ovaprim is to induce
release of spawn
1) Both (A) and (R) are true and (R)
is the correct explanation of (A)
2)
Both (A) and (R) are true but (R) is not the correct explanation of (A)
3) (A) is true but
(R) is false 4)
.(A)
is false but (R) is trues
44. Isinglass is extracted
from dried
1)
swim bladder of shark fish 2)
gall bladder of mackerel fish
3)
gall bladder of Bombay duck fish 4)
swim bladder of catfish
45. Read the following and choose the correct
combination
Hormone Nature Produced by
1)Insulin Peptide hormone Beta
cells of islets of Langerhans
2)
Insulin Protein
hormone Alpha cells of islets of
Langerhans
3)
Insulin Protein
hormone Beta cells of islets of
Langerhans
4)
Insulin Peptide
hormone Alpha cells of islets
of Langerhans
46. In genetic engineering, the
DNA sequences coding ‘A’ and ‘B’ chains of insulin are introduced into
1)
genome of zygote of cow 2)
genome of zygote of pig
3)
plasmids of Escherichia coli 4) nucleus of Entamoeba coli
47. Assertion (A) : Vaccine induces
“artificially passive acquired immunity”
Reason (R)
: Antiviral vaccines are developed by attenuating whole agent and
antibacterial vaccines are produced by inactivation whole agent methods only
1) Both (A) and (R) are true and (R)
is the correct explanation of (A)
2)
Both (A) and (R) are true but (R) is not the correct explanation of (A)
3)
(A) is true but (R) is false 4) Both (A) and (R) are false
48. Edward Jenner immunized a
boy against smallpox by inoculating him with
1)
less dangerous smallpox virus to humans 2)
more dangerous smallpox virus to humans
3)
less dangerous cowpox virus to humans 4) more dangerous cowpox virus to humans
49. Read the following
A.
Rubella B. Tetanus C. Diphtheria D. Bubonic plague
Identify
the toxoid vaccines developed against above diseases
1)
A and B 2) B and
C 3) A and C 4) C and D
50. PCR is used for
1)
amplification of nucleic acid of interest
2)
isolation of nucleic acid of interest from host cell
3)
increasing the rate of mutations in DNA
4)
reducing the DNA of cancerous cells by enzymes
51.
Biotherapy
of cancers involves the usage of
1)biological
response modifiers 2)monoclonal antibody
based biological drugs
3)anti-cancer
drugs extracted from living organisms
4)cytokine
based anti-cancer drugs
52.
Match
the following
LIST-I LIST-II
A)Chemotherapy I)
Benign tumor
B)PSA test II)
Prostate cancer
C)Uterine fibroids III)
Alopecia
D)Pap smear IV) Cervical cancer
V)
Breast cancer
A B C D A B C D
1) IV III II V 2) III II I IV
3) II I II IV I 4) V IV III II
53.
Tobacco
smoke does not contain
1)carbon
monoxide 2)benzopyrene 3)dioxin 4)nitrosamines
54.
Assertion(A):
“Guardian angel of cells genome” does not
allow the development of cancers.
Reason (R):It stops the cell cycle
at G1 checkpoint and the cell does not enter into S phase
1)Both
A and R are true R is the correct explanation of A
2)
Both A and R are true R is not the correct explanation of A
3)A
is true ,R is false 4)A is
false, R is true
55.
Cancer
of the neck of uterus in women is caused
by
1)HBV 2)HPV 3)ASV 4)HAV
56. Which of
the following is not a reason for the production of transgenic animals?
1)study of
genetic diseases
2)study
of effect of genes on physiology & development
3)understanding
the safety of vaccines 4)conservation
of biodiversity
57. Cancers
are caused mainly due to
1)hereditary
reasons 2)malnutrition
3)failure
of cell cycle regulation 4)poor
sanitary conditions
58.
Correct
statement from the following
1)T-cell
progenitors are formed in thymus
2)Secondary
stem cells are self renewing cells
3)B-cell
progenitors give rise to basophils in bone marrow
4)Embryonic
stem cells are immortal cells
59.
A
low energy x ray exam to detect breast cancer is
1)PET
scan 2)CAT scan 3)Mammogram 4)Sonography
60.
The
method of genetherapy for SCID is
1)Germ-line
therapy-ex vivo 2)Somatic
line therapy-in vivo
3)
Somatic line therapy ex vivo
4)Introduction
of functional genes in early embryonic stages in vivo
61.
In
gene therapy disease causing genes are, generally, inactivated by using
1)polyplexes 2)lipoplexes 3)oligodeoxynucleosides 4)polynucleotides
62.
Gene
therapy is mostly aimed at the treatment of
1)diseases
caused by single gene defects 2)infectious
diseases like AIDS
3)diseases
caused by the defects in multiple genes
4)rejections
after organ transplantation
63.
Which
of the following are methods of introduction of DNA directly into eukaryotic
cells in gene therapy without using vectors?
A)Electroporation B)Transfection
C)Retroviruses D)Bacterial transduction
1)A&B 2)B&C 3)C&D 4)A&D
64.
Match
the following
LIST-I LIST-II
A) 
antitrypsin I)Inter
cellular proteins
antitrypsin I)Inter
cellular proteins
B) 
lactalbumin II)Tumour suppressing proteins
lactalbumin II)Tumour suppressing proteins
C)Cadherins III)Treatment
of emphysema
D)pRB protein IV)Human
milk protein
The correct match is
A B C D A B C D
1) I IV II III 2) III IV I II
3) III II I IV 4) II III I IV
65.
Transgenic cow from the
following
1)Dolly 2)Rosie 3)Jersey 4)Sahiwal
66. Which of the following is not a property of
cancer cells?
1)Metastasis 2)Angiogenesis
3)Anchorage
dependence 4)Abnormal
surface antigens
67.
Identify
the correct combination from the following
A)Most of the cancers are of
carcinoma type
B)Cancers of connective tissues are
called carcinomas
C)Cancers develop usually in
continuously dividing tissues
D)Liquid tumors of bone marrow are called lymphomas
1)A&B 2)B&C 3)A&C 4)A,B &C
68.Statement (S) : Indian
cow is known as ‘teacup cow’.
Reason (R) : Draught breeds yield
higher quantity of milk.
(1)Both (S) and (R) are true and (R) is a true explanation
of (S).
(2)Both (S) and (R) are true and (R) does not explain (S).
(3)Only (S) is true but not (R). (4)Both (S) and (R) are
wrong.
69. Cousin mating can be categorised as
(1) Close breeding (2)Line
breeding
(3) Outcrossing (4)Crossbreeding
70. This is a hybrid of Bikaneri ewes and Marino
rams
(1) Bhakarwal (2)
Murrah (3) Hisardale (4)
Sahiwal
71. Hinny is a hybrid of
(1) Jack and Mare (2) Stallion and
Mare
(3) Jack and Jennet (4) Stallion
and Jennet
72. Identify the set of viral diseases in
poultry
(1)Ranikhet disease, Marek’s disease, Fowl cholera
(2)Fowl cholera, Infectious coryza, Chronic respiratory
disease
(3)Brooder's pneumonia, Aflatoxicosis, Thrush
(4)Gumboro disease, Marek’s disease, Bird flu
73. This is used in the treatment of rheumatoid
arthritis
(1) Bee venom (2)
Bee wax (3) Bee glue (4) Bee bread
74. Substance obtained from dried swim bladders
of mostly cat fish, used in clarification of wines is
(1) Shagreen (2) Isinglass (3) Fish guano (4)
Ovaprim
75. Statement (S) :Insulin
cannot be administered orally.
Reason (R) : Animal
insulin causesside effects due to non-selfproteins in them, which act
as antigens.
(1) Both (S) and (R)
are true and (R) is a true explanation of (S).
(2) Both (S)
and (R) are true and (R) does not explain (S).
(3) Only (S) is true
but not (R). (4) Both (S) and (R) are wrong.
76. Read the following statements:
A. Vaccines induce
artificially acquired passive immunity.
B. Adjuvants are
used to boost the immune response to vaccines.
C. Attenuated
whole agent vaccines are mostly antiviral.
D. Vaccines are
not prophylactic.
Which of the above statements are
true?
(1) B and C (2)
A and C (3) A and D (4) B and D
77. The first successful clinical gene therapy
made for treating SCID is an example of
(1) Ex-vivo somatic line gene therapy (2) Ex-vivo germ line gene therapy
(3) In-vivo somatic line gene therapy (4) In-vivo germ line gene therapy
78. Which of the following are used for ‘gene
silencing’?
(1) Lipoplexes and polyplexes (2) Radioactive labelled probes
(3) Synthetic oligodeoxy nucleosides (4) Aluminium adjuvants
79. α -1 Antitrypsin is used in the treatment of
(1) Cystic fibrosis (2)
Emphysema
(3) Phenylketonuria (4)
Alzheimer’s disease
80. Statement (S) :The
milk produced by first transgenic cow, Rosie,contained alpha-lactalbumin.
Reason (R) : Alpha-lactalbumin
is the dominant protein in bovine milk.
(1) Only (S) is true but not (R). (2) Both (S) and (R) are
wrong.
(3) Both (S) and (R) are true and (R) does not explain (S).
(4) Both (S) and (R) are true and (R) is a true explanation
of (S).
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