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MCQs

Total Questions : 391 | Page 2 of 40 pages
Question 11. Germplasm collected within the country is known as____________________?
  1.    Active collection
  2.    Working collection
  3.    Indigenous collection
  4.    Exotic collection
 Discuss Question
Answer: Option C. -> Indigenous collection
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 12. A place or area where maximum variability of crop plants is observed__________________?
  1.    Genetic diversity
  2.    Micro centers
  3.    Gene sanctuaries
  4.    Centers of diversity
 Discuss Question
Answer: Option D. -> Centers of diversity
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 13. The term mitosis was coined by________________?
  1.    Flemming (1882)
  2.    De Vries and correns (1908)
  3.    Bruce and Keeble (1908)
  4.    Non of these
 Discuss Question
Answer: Option A. -> Flemming (1882)
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 14. Artificial vegetative reproduction is done by_________________?
  1.    Grafting
  2.    Budding
  3.    Layering
  4.    All the above
 Discuss Question
Answer: Option D. -> All the above
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 15. Allogamy leads to___________________?
  1.    Homozy gosity
  2.    Heterozy gosity
  3.    Segregation
  4.    none of the above
 Discuss Question
Answer: Option B. -> Heterozy gosity
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 16. System of mating were given by_________________?
  1.    Sewell Wright (1921)
  2.    Mather (1953)
  3.    Bruce and Keebel (1908)
  4.    Shall and East (1920)
 Discuss Question
Answer: Option A. -> Sewell Wright (1921)
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 17. Mating between distantly related individuals is known as________________?
  1.    Inbreeding
  2.    Out breeding
  3.    Amphimixis
  4.    All the above
 Discuss Question
Answer: Option B. -> Out breeding
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 18. When pollination and fertilization occur in unopened flower bud it is known as__________________?
  1.    Hamogamy
  2.    Cleistogamy
  3.    Chasmogamy
  4.    All the above
 Discuss Question
Answer: Option B. -> Cleistogamy
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 19. Allogamy is promoted by____________________?
  1.    Male sterility
  2.    Dichiny
  3.    Herkogamy
  4.    All the above
 Discuss Question
Answer: Option D. -> All the above
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 20. The term self incompatibility was coined by________________?
  1.    Koelreuter (1763)
  2.    Gerstel (1950)
  3.    East (1940)
  4.    None of the above
 Discuss Question
Answer: Option D. -> None of the above
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!

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