NEET Biology Strategies for Enhancement in Food Production / खाद्य उत्पादन में वृद्धि के लिए रणनीतियाँ Question Bank

done Animal Breeding Total Questions - 20

• question_answer1)
  Super-ovulation and embryo transplantation are meant for improving [JKMCEE 1994]
  A)
  Human race done clear
  B)
  Livestock done clear
  C)
  Poultry done clear
  D)
  Plants done clear
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• question_answer2)
  Artificial breeding of cattle is brought about by
  A)
  Artificial insemination done clear
  B)
  Superovulation and embryo transplantation done clear
  C)
  Homozygotic twinning done clear
  D)
  All the above done clear
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• question_answer3)
  Llamas and Alpacas are
  A)
  Breeds of buffaloes done clear
  B)
  Breeds of Horses done clear
  C)
  Breeds of Camels done clear
  D)
  Breeds of Sheeps done clear
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• question_answer4)
  Selective breeding, progeny testing and improvement are taking place in
  A)
  Cattle done clear
  B)
  Buffalo done clear
  C)
  Sheep done clear
  D)
  Annual food crops done clear
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• question_answer5)
  By deep freezing, it is possible to preserve foetus
  A)
  1- day old done clear
  B)
  2- day old done clear
  C)
  3- day old done clear
  D)
  1- week old done clear
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• question_answer6)
  One week old embryo can be preserved at
  A)
  \[-196{}^\circ C\] done clear
  B)
  \[200{}^\circ C\] done clear
  C)
  \[270{}^\circ C~\] done clear
  D)
  None of these done clear
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• question_answer7)
  The ova are released by hormone induction and fertilization by artificial insemination and then embryo is stored at\[4{}^\circ C\]for several years. This is the technique known as
  A)
  Artificial insemination done clear
  B)
  Embryo transplantation done clear
  C)
  Super ovulation done clear
  D)
  Preservation of embryo done clear
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• question_answer8)
  Cryopreservation is
  A)
  Preservation of living being in chemicals done clear
  B)
   Preservation at very low temperature done clear
  C)
  Preservation through expoure to irradiation done clear
  D)
  Preservation through use of gases done clear
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• question_answer9)
  Mule is
  A)
  Fertile done clear
  B)
  Sterile done clear
  C)
  Fertile after age done clear
  D)
  Sterile after some age done clear
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• question_answer10)
  Random and controlled breeding are included in the
  A)
  Scientific method of breeding done clear
  B)
  Natural method of breeding done clear
  C)
  Both a and b done clear
  D)
  Cultural method of breeding done clear
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• question_answer11)
  The sperms employed for artificial insemination of cattle are stored in
  A)
  Liquid oxygen done clear
  B)
  Dry ice done clear
  C)
  Liquid ammonia done clear
  D)
  Liquid nitrogen done clear
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• question_answer12)
  Name of sheep cloned for the first time is [AIIMS 1997]
  A)
  Dolly done clear
  B)
  Polly done clear
  C)
  Molly done clear
  D)
  Holly done clear
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• question_answer13)
  First artificial insemination was done in India at
  A)
  National Dairy Institute, Karnal (Haryana) done clear
  B)
  Indian Veterinary Research Institute, Izatnagar (U.P.) done clear
  C)
  Punjab Agricultural University, Ludhiana (Punjab ) done clear
  D)
  Allahabad Agricultural Institute, Allahabad (U.P.) done clear
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• question_answer14)
  Superovulation and embryo transplantation techniques are being used for improving
  A)
  Quality of milk breeds of cows done clear
  B)
  Breeds of sheep done clear
  C)
  Breeds of goats done clear
  D)
  All of these done clear
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• question_answer15)
  Technique of cryopreservation is used for
  A)
  Preservation of various tissues done clear
  B)
  Preservation of semen of good quality bulls done clear
  C)
  Preservation of very young foetuses done clear
  D)
  All of the above done clear
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• question_answer16)
  Exotic breeds are
  A)
  Used for cross breeding done clear
  B)
  Allowed to multiply and replace local breeds done clear
  C)
  Cheaper done clear
  D)
  Resistant to local pests and pathogens done clear
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• question_answer17)
  Drought breeds produce
  A)
  Good milk producing cows done clear
  B)
  Good working bullocks done clear
  C)
  Both a and b done clear
  D)
  None of these done clear
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• question_answer18)
  Which of the following has been recently used for increasing productivity of super milch cow [CBSE PMT 1997]
  A)
  Artificial insemination by a pedigreed bull only done clear
  B)
  Superovulation of a high production cow only done clear
  C)
  Embryo transplantation only done clear
  D)
  A combination of superovulation, artificial insemination and embryo transplantation into a 'carrier cow' (surrogate mother) done clear
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• question_answer19)
  The branch of biology dealing with the process of improvement of human race by selective breeding is called   [AIIMS 1997]
  A)
  Euthenics done clear
  B)
  Eugenics done clear
  C)
  Euphenics done clear
  D)
  Obstetrics done clear
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• question_answer20)
  The transgenic animals are those which have   [CBSE PMT 1995]
  A)
  Foreign DNA in some of its cells done clear
  B)
  Foreign DNA in all its cells done clear
  C)
  Foreign DNA and RNA in some of its cells done clear
  D)
  Foreign DNA and RNA in all its cells done clear
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