Genetics Breeding Daily MCQ – 39

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Genetics Breeding Daily MCQ – 39

Breeding & Genetics Daily MCQ

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Genetics Breeding Daily MCQ Study

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Agriexam Daily Quiz

 

Q.1: The coding strand of DNA has the polarity?

  1. 5’- 3’
  2. 3’-5’
  3. May be A or B
  4. Varies among species

Answer: 1

 

Q.2: What would be the complementary sequence to GATAACA?

  1. TGTTATC
  2. CTATTGT
  3. AGCGGTG
  4. TGTTATU

Answer: 1

 

Q.3: To produce 512 cells from a single partent cell how many Mitotic division will occur?

  1. 9
  2. 158
  3. 79
  4. 39

Answer: 1

 

Q.4: A neuploidy occurs due to?

  1. Change in whole set of chromosome
  2. Change in a subset of chromosome
  3. Both A and B
  4. None of the above

Answer: 2

 

Q.5: The imbibition’s of water in seeds occurs through?

  1. Hilum
  2. Scutellum
  3. Chalaza
  4. Micropyle

Answer: 4

 

Q.6: The registered seeds produced from?

  1. Nuclear seed
  2. Foudation seed
  3. Certified seed
  4. Breeder seeds

Answer: 2

 

Q.7: IR 36 has a better resistance for?

  1. Tungro
  2. Bacterial leaf blight
  3. Blast
  4. Brown plant hopper

Answer: 4

 

Q.8: The chromatin which permanently remains in the heterochromatic region is?

  1. Constitutive heterochromatin
  2. Facultative heterochromatin  
  3. Euchromatin
  4. None of the above

Answer: 1

 

Q.9: The types of gametes will be produced by a species of genotype TtRr are?

  1. TR, Tr,tR, tr
  2. tR, Tr
  3. TR, tr
  4. TR.tR

Answer: 1

 

Q.10: Which is female reproductive organ in a flower?

  1. Carpels
  2. Corolla
  3. Epicalyx
  4. Calyx

Answer: 1

Genetics Breeding Daily MCQ – 39

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