Genetics Breeding Daily MCQ – 7

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Genetics Breeding Daily MCQ – 7

Breeding & Genetics Daily MCQ

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Genetics Breeding Daily MCQ Study

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Agriexam Daily Quiz

 

Q.1: Centromere dividation occurs during which stage of Mitosis?

  1. Prophase
  2. Metaphase
  3. Anaphase
  4. Telophase

Answer: 3

 

Q.2: The seeds don’t require certification are?

  1. Breeder seed
  2. Certified seed
  3. Nucleus seed
  4. Foundation seed

Answer: 1

 

Q.3: The polar nucleus in embryosac is?

  1. Polyploid
  2. Haploid
  3. Diploid
  4. Triploid

Answer: 3

 

Q.4: The terms coined by Johannsen in 1903 are?

  1. Gene
  2. Phenotype
  3. Genetics
  4. Both Gene and Phenotype

Answer: 4

 

Q.5: Male sterility was reported by?

  1. Stout
  2. Koelreuter
  3. Rimphu
  4. Shull

Answer: 2

 

Q.6: The first artificial hybrid was produced by?

  1. Camerarious
  2. Grew
  3. Fairchild
  4. Gaertner  

Answer: 3

 

Q.7: Lysosome is considered as suicidal bag because?

  1. It helps in digestion of food particles
  2. It phagocytes the microorganisms
  3. It causes autolyse of the cells
  4. It helps in formation of vescicles

Answer: 3

 

Q.8: Polytene chromosomes are formed due to?

  1. Duplication
  2. Divergence
  3. Endoreduplication
  4. Reduplication

Answer: 3

 

Q.9: The degenerative plant parts which are not useful for any processes are?

  1. Unwanted structure
  2. Unessential structure
  3. Vestigial structure
  4. Unnecessary structure

Answer: 3

 

Q.10: Crossing over between homologous chromosome never exceeds?

  1. 50%
  2. 75%
  3. 100%
  4. 25%

Answer: 1

Genetics Breeding Daily MCQ – 7

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