Genetics Breeding Daily MCQ – 28

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Genetics Breeding Daily MCQ – 28

Breeding & Genetics Daily MCQ

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Genetics Breeding Daily MCQ Study

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Agriexam Daily Quiz

 

Q.1: Seed moisture varies from crop to crop and ranges from?

  1. 15-20%
  2. 30-40%
  3. 1-2%
  4. 9-12%

Answer: 4

 

Q.2: The isolation distance maintained for paddy is?

  1. 30 m
  2. 3 m
  3. 5 m
  4. 50 m

Answer: 2

 

Q.3: The method used to break the unfavorable linkage is?

  1. Pedigree method
  2. Pureline method
  3. Single seed descent method
  4. Diallele selective mating

Answer: 4

 

Q.4: RNA and DNA was synthesized in vitro by?

  1. Khorana and Nirenberg
  2. Flemming and Methaei
  3. Ochoa and Nirenberg
  4. Ochoa and Kornberg

Answer: 4

 

Q.5: Which one is the shortest phase during cell cycle?

  1. G1
  2. G2
  3. S
  4. M

Answer: 4

 

Q.6: Hereditary variation in plants have been produced by the use of?

  1. Auxin
  2. GA
  3. DDT
  4. Gama ray

Answer: 4

 

Q.7: Opaque-2 maize composition are richer as compared to normal maize in?

  1. Lysin
  2. Tryptophan
  3. Tryptophan and Lysin both
  4. Protein

Answer: 1

 

Q.8: In flowering plants who discovered the fertilization?

  1. Krebs
  2. Strasburger
  3. Darwin
  4. Nawaschin

Answer: 2

 

Q.9: Mendel’s papers were rediscovered by?

  1. Correns
  2. de Vries
  3. Tschermack
  4. All of the above 

Answer: 4

 

Q.10: Crop having low pollen dispersal and seed set in male sterile plant is?

  1. Carrot
  2. Tomato
  3. Cabbage
  4. Broccoli

Answer: 2

Genetics Breeding Daily MCQ – 28

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