Genetics Breeding Daily MCQ – 12

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Genetics Breeding Daily MCQ – 12

Breeding & Genetics Daily MCQ

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Genetics Breeding Daily MCQ Study

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Agriexam Daily Quiz

 

Q.1: Seed Multiplication ratio of Pearl millet is?

  1. 1:200
  2. 1:100
  3. 1:25
  4. 1:150

Answer: 1

 

Q.2: The production of hybrid seeds through male sterility requires?

  1. Male sterile line, Maintainer line
  2. Male fertile line, Maintainer line, Restorer line
  3. Male Sterile line, Maintainer line, Restorer line
  4. Male sterileline

Answer: 3

 

Q.3: Synaptonemal complex is composed of?

  1. A dense central element
  2. Two relatively dense lateral element
  3. Two relatively less dense transverse element
  4. All of the above

Answer: 4

 

Q.4: The outer membrane of mitochondria has?

  1. Porin
  2. Cristae
  3. ATPase
  4. None of the above

Answer: 1

 

Q.5: Giant chromosome is found in?

  1. Salivary gland chromosome of drosophilla
  2. Oocytes of amphibian
  3. Oocytes of mammals
  4. None of the above  

Answer: 1

 

Q.6: Crossing of F1 with recessive parent is?

  1. Back cross
  2. Test cross
  3. Monohybrid cross
  4. Single cross

Answer: 1

 

Q.7: Turmeric is a modified stem?

  1. Rhizome
  2. Tuber
  3. Bulb
  4. Corm

Answer: 1

 

Q.8: Relative Biological Effictiveness (RBE) usually refers to the damage caused by?

  1. High temperature
  2. Low temperature
  3. Radiation
  4. Freezing

Answer: 3

 

Q.9: N.E. Borlaug was awarded Nobel Prize in?

  1. 1970
  2. 1984
  3. 1993
  4. 1976

Answer: 1

 

Q.10: When the composite sample is reduced to required size which is to be submitted to seed testing lab is?

  1. Primary sample
  2. Composite sample
  3. Submitted sample
  4. Working sample

Answer: 3

Genetics Breeding Daily MCQ – 12

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