Genetics Breeding Daily MCQ – 35

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Genetics Breeding Daily MCQ – 35

Breeding & Genetics Daily MCQ

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Genetics Breeding Daily MCQ Study

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Agriexam Daily Quiz

 

Q.1: If 2n = 10 what will be the number of chromatids in each daughter cell after meiosis-I?

  1. 5.0
  2. 20.0
  3. 10.0
  4. 2.0

Answer: 3

 

Q.2: The enzyme whose activity level is determined by tetrazolium test is?

  1. Alkalanase
  2. Nitrogenase
  3. Dehydrogenase
  4. Hydrogenase

Answer: 4

 

Q.3: The plant quarantine measure was passed in?

  1. 1951
  2. 1976
  3. 1967
  4. 1986

Answer: 2

 

Q.4: The hybrid Varalakshmi is the product of?

  1. Intraspecific hybridization in Gossypium hirstum
  2. Intraspecific hybridization in Gossypium barbadense
  3. Intraspecific hybridization between Gossypium hirstum and Gossypium barbadense
  4. Intraspecific hybridization between Gossypium arboreum and Gossypium herbaceum Genetics and Plant Breeding

Answer: 3

 

Q.5: The transfer of pollen from the anther of a flower to the stigma of different flower is known as?

  1. Self-pollination
  2. Cross pollination
  3. Fertilization
  4. Mating

Answer: 2

 

Q.6: ER is generally present in which cells?

  1. RBCs
  2. Eggs
  3. Differentiated cells
  4. Undifferentiated cells

Answer: 3

 

Q.7: Diffused centromere means?

  1. Centromere is at end of the chromosome
  2. Centromere is at the middle of the chromosome
  3. Centromere is nonlocalised and spread over chromosome
  4. Centromere is localized

Answer: 3

 

Q.8: How many linkage group are present in a plant 2n = 24?

  1. 10
  2. 14
  3. 12
  4. 24

Answer: 3

 

Q.9: ‘Parbhani Kranti’ is a Bhindi (Lady finger) variety, resistant to?

  1. Leaf curl
  2. Bacterial blight
  3. Black rot
  4. YMV

Answer: 4

 

Q.10: When development of fruit occurs without fertilization, is known as?

  1. Parthenogenesis
  2. Parthenocarpy
  3. Apomixis
  4. Polygamy

Answer: 2

Genetics Breeding Daily MCQ – 35

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