jakbopee.org M.Sc. Agriculture Entrance Test Question Paper : J&K Board Of Professional
Name of the Board : J&K Board Of Professional Entrance Examinations Jammu Kashmir
Exam : M.Sc. Agriculture Entrance Test
Document Type : Sample Question Paper
Year : 2012
Website : http://www.jakbopee.org/Home/ReadMore.aspx?tn=SamplePapers
Download Sample Question Paper : https://www.pdfquestion.in/uploads/13836-MSC-AGRI.pdf
M.Sc. Agriculture Entrance Test Question Paper :
Time Allowed : One Hour and Forty minutes
Max. Marks : 100
Instructions :
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Related : J&K Board Of Professional Examinations Common Entrance Test Biology Question Paper : www.pdfquestion.in/13830.html
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If the haploid chromomsome complement of Raphanus is represeted by R, that of Brassica by B then the chromosome complement of F2 tetraploid will be
(1) Rr Bb
(2) RR BB
(3) Rrbb
(4) rrBB
Since the loss of fragment of a chromosome results in depletion of genes, Inversions are considered as
(1) Linkage suppressor
(2) Meiotic suppressor.
(3) Mitotic suppressor
(4) Crossover suppressor
Crowngall tumours of sunflower are caused by
(1) Agrobacterium
(2) Rhizopus
(3) Aspergillus
(4) Saccharomyces
Aseptic seedlings are produced by surface sterlizing the seeds in
(1) Ethanol + Iodine sol.
(2) Methanol + Sulphur Sol.
(3) Ethanol + Chlorine ‘
(4) Ether + CuSo4 sol.
The sterlising agent for callus culture include
(1) Sodium hypochlorite
(2) Mercuric chloride
(3) Aquaeous bromine sol.
(4) All these
In the history of tissue culture the ?rst tissue to be cultured was from hybrid
(1) Wheat plant
(2) Tobacco plant
(3) Maize plant
(4) Rice Plant
In Trapa bispinosa cells at the base of substomatal cavity contain star shaped Calcium oxalate crystals called as
(1) Desmogen strands
(2) Protoplasmic strands
(3) Sphaeraphides
(4’) Spongy parenchyma
Correlation amongindividuals with regard to their Evolutionary historyis called as
(1) Phonetic relationship
(2) Cladistic‘ relationship
(3) Cronistic relationship
(4) Phylogenetic relationship
The double reduction in the number of chromosomes in the Ascus is termed as
(1) Amitosis
(2) Incipient meiosis
(3) Brachymeiosis
(4) Pseudomeiosis
In Nitrosomanas the electron donor for oxidation is
(1) Hydogen ion
(2) Sulphate ion
(3) Amionium ion
(4) .Water
Bacterial chromosomes lack
(1) 6-metylamino purine
(2) 5-methylcytosine
(3) Thymine
(4) Histone protein
The only method of reproduction in blue green algae is
(1) Sexual reproduction
(2) Budding
(3) Fission
(4) None of the above
The photosynthetic reaction which does not require light is called as
(1) Blackmann reaction
(2) Hill reaction
(3) Emerson effect
(4) Cylic photophosphorylation
The little leaf rossette and mottled leaf conditions are caused by de?ciency of
(1) Phosphorus
(2) Pottasium
(3) Sulphur
(4) Zinc
Chylorhizy is found in
(1) Opuntia
(2) Euphorbia
(3) Asparagus
(4) Aloe
The net gain of ATP molecules during anaerobic glycolysis is
(1) 2
(2) 4
(3) 8
(4) 32
The Rhizobium fixes atmospheric nitrogen to Ammonia in the presence of a red pigment known as
(1) Xanthophyll
(2) Leghaemoglobin
(3) Haemoglobin
(4) Phycobilin
The structural unit used for propogation in place of seed is known as
(1) Pistule
(2) Propagule
(3) Radicle
(4) Plumule
The fruit produced from the entire Hypanthodium in?oresence is known as
(1) Syconus
(2) Amphisara
(3) Pepo
(4) Hesperidium
Late blight of potato is caused by
(1) Erysiphae polygonii
(2) Penicillium thomii
(3) Phytopthora infestans
(4) Talaromyces vermiculatus
The natural germination inhibitors occuring in seeds are
(1) Ferulic acid
(2) Kinetin
(3) Thiourea
(4) None of these
Wilt of Arhar is a
(1) Waterborne disease
(2) Soil borne disease
(3) Air borne disease
(4) Seed borne disease
Red rust of tea is caused by
(1) Cephaleuros viresence
(2) Cephaleuros coffea
(3) Cephaleuros parasitica
(4) None of these
Coorg and Kent are hybrid varieties of
(1) Musa indica
(2) Oryza sativa
(3) 4 Zea mays
(4) Corea arabica
Antibiotic used to control blast of rice is
(1) Agromicin
(2) Blasticidin
(3) Streptomycin
(4) Penicillin