inhibiting physiological and morphological uterine changes required for implantation
increasing phagocytosis of spermatozoa within uterus
suppressing motility of sperms as well as their fertilising capacity
all of these

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Q. 1 of Quiz- (Que-ID : 2794)

Which one of the followings is the function of parasympathetic nervous system?

Stimulates oil and sweat glands in the skin
Pupil constriction
Acceleration of heart beat
Contraction of hair muscles

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Q. 15 of Quiz- (Que-ID : 3008)

Which of the following cellular structures always disappears during mitosis and meiosis?

Plasma membrane
Nucleolus and nuclear envelope
Plastids
none of these

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Q. 15 of Quiz- (Que-ID : 3358)

MOET stands for

Multiple Ovulation and Egg transfer Technology
Multiple Ovary and Embryo Transfer Technology
Multiple Ovulation Embryo Transfer Technology
Method of Egg Transfer Technology

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Q. 24 of Quiz- (Que-ID : 3042)

The major site for production of gibberellin is

Embryos
Roots
Young leaves
All of these

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Q. 8 of Quiz- (Que-ID : 3451)

The interaction where one species is benefitted and the other is neither benefitted nor harmed is called

Commensalism
Amensalism
Mutualism
None of the above

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Q. 10 of Quiz- (Que-ID : 2928)

Haplodiploidy is found in

grasshoppers and cockroaches
birds and reptiles
butterflies and moths
honeybees, ants and waspe.

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Q. 20 of Quiz- (Que-ID : 3038)

IAA is naturally occurring plant hormone called

Gibberlin
Auxin
Cytokinin
Absicic acid

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Q. 2 of Quiz- (Que-ID : 3495)

Lion-tailed Macaque is found in:

Western Ghats
Caucasus
Eastern Ghats
Western Himalaya

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Q. 22 of Quiz- (Que-ID : 3215)

Living tissue in lenticel is called

Conjunctive tissue
Connective tissue
Complementary tissue
Phelloderm

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Q. 19 of Quiz- (Que-ID : 3412)

Plasmid is a

Fungus
Plasmid
Part of Plasma membrane
Extra chromosomal DNA in bacterial cell

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Q. 20 of Quiz- (Que-ID : 3413)

Two microbes found tb be very useful in Genetic Engineering are

Excherichia coli and Agrobacterium tumefaciens
Vibrio cholarae and a tailed bacteriophage
Diplococcus sp. and Pseudomonas sp.
Crown gall bacterium and Caenorhabdities elegans

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Q. 18 of Quiz- (Que-ID : 3236)

Blue dye is obtained from the leaves of

Indigofera tinctoria
Opium
Aloe
Delbergia sissoo

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Q. 5 of Quiz- (Que-ID : 3198)

A.T.S. of a young dicot root can be distinguished from that of a young dicot stem by the presence of

radial arrangement of xylem and phloem
collateral arrangement of xylem and phloem
interfascicular cambium
intrafascicular cambium

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Q. 23 of Quiz- (Que-ID : 3116)

The enzyme involved in biological nitrogen fixation are

Carboxylase
Oxygenase
Dehydrogenase
Nitrogenase

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Q. 24 of Quiz- (Que-ID : 3417)

Transgenic plants are develop by

Introducing of foreign fenes
Clone and genetically modified genes
Genetic engineering
Purified genes

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Q. 2 of Quiz- (Que-ID : 3520)

In Ozone Degradation which element acts as catalyst?

Chlorine
Flurine
Oxygen
Potassium

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Q. 6 of Quiz- (Que-ID : 3074)

Manganese is required in

Chlorophyll synthesis
Nucleic acid synthesis
Plant cell wall formation
Photolysis of water during photosynthesis

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Q. 6 of Quiz- (Que-ID : 3499)

Reserve biosphere of Sundarban is situated in which of the following states

Bihar
Uttar Pradesh
Assam
West Bengal

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Q. 11 of Quiz- (Que-ID : 3479)

Identity the Hetero Organism

Pistia
Hydrilla
Vallisnaria
Casurina

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Q. 10 of Quiz- (Que-ID : 3153)

Which of the following is not a polysaccharide?

Lactose
Starch
Glycogen
Dextrin

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Q. 6 of Quiz- (Que-ID : 3174)

Ciliated epithelium is present in

fallopian tubes
blood vessels
mid brain
none of the above

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Q. 13 of Quiz- (Que-ID : 3431)

The Ti plasmid used in genetic engineering is obtained from:

Bacillus thruingiensis
E. Coii
Agrobacterium hizogenes
Agrobacterium tumefaciens

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Q. 4 of Quiz- (Que-ID : 2647)

Name a sound box which is responsible for sound production

Pharynx
Larynx
Epiglottis
None of the above

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Q. 8 of Quiz- (Que-ID : 1717)

The universal recipient belongs to the blood group

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Q. 6 of Quiz- (Que-ID : 3224)

The largest petal overlaps the lateral ones in _________ aestivation.

Papilionaceous
Valvate
Twisted
Imbricate

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Q. 16 of Quiz- (Que-ID : 3359)

Multiple ovulation embryo transfer technology is related to

transfer of super embryo
transfer of super eggs
super ovulation and embryo transfer
both (a) and (b)

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Q. 17 of Quiz- (Que-ID : 2835)

Which of the following is a post-fertilisation event in flowering plants?

Transfer of pollen grains
Embryo development
Formation of flower
Formation of pollen grains

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Q. 12 of Quiz- (Que-ID : 3355)

Crossing of individuals of two different species to produce a hybrid is called

interspecific hybridisation
intervarietal hybridisation
intergeneric hybridisation
intravarietal hybrididisation

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Q. 19 of Quiz- (Que-ID : 2787)

Identify the incorrect match.

Physiology ? Study of functions and processes of life
Pedology ? Soil science
Limnology ? Study of fresh water
Kinesiology ? Fossil study

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Q. 24 of Quiz- (Que-ID : 3142)

Munch hypothesis is based on

Translocation of food due to turgor pressure gradient and imbibition force
Translocation of food due to turgor pressure gradient
Translocation of food due to imbibition force
None of the above

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Q. 5 of Quiz- (Que-ID : 3048)

TCA cycle was discovered by

Otto Meyerhof
Hans Kreb
Gustav Embden
All of these

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Q. 12 of Quiz- (Que-ID : 2805)

The function of vagus nerve innervating the heart is to

Initiate the heart beat
Reduce the heart beat
Accelerate the heart beat
Maintain constant heart beat

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Q. 23 of Quiz- (Que-ID : 3191)

The epithelium found in the lining layer of stomach and intestine is

Squamous epithelium
Cuboidal epithelium
Columnar epithelium
Ciliated columnar epithelium

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Q. 8 of Quiz- (Que-ID : 3301)

According to Lamarckism, long necked giraffes evolved because

nature selected only long necked ones
humans preferred only long necked ones
short necks suddenly changed into long necks
of stretching of necks over many generations by short necked ones.

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Q. 21 of Quiz- (Que-ID : 3039)

Auxin is synthesised from in apical meristem from amino acid

Isoleucine
Methionine
Niacin
Tryptophan

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Q. 23 of Quiz- (Que-ID : 3191)

The epithelium found in the lining layer of stomach and intestine is

Squamous epithelium
Cuboidal epithelium
Columnar epithelium
Ciliated columnar epithelium

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Q. 7 of Quiz- (Que-ID : 2675)

Which is also known as reservoir of RBC

Thymus
Kidney
Gall bladder
Spleen

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Q. 21 of Quiz- (Que-ID : 2664)

which among the following is caused due to decreased respiratory surface area

Astma
Emphysema
Sclerosis
None of the above

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Q. 6 of Quiz- (Que-ID : 3199)

Fusifrom initial cells of cambium from

vascular rays
tracheary elements
ray parenchyma
phloem parenchyma

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Q. 23 of Quiz- (Que-ID : 3241)

Dry indehiscent single seeded fruit formed by bi-carpellary syncarpous inferior ovary is

Cremocarp
Berry
Caryopsis
Cypsela

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Q. 16 of Quiz- (Que-ID : 2709)

How many bones form lumbar vertebrae

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Q. 9 of Quiz- (Que-ID : 3152)

Which of the following influence feedback inhibition of enzyme?

End product
External factors
Enzyme
Substrate

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Q. 13 of Quiz- (Que-ID : 2626)

Fructose are transported by which mechanism

Passive transport
Active transport
Diffusion
Facilitated diffusion

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