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Total Questions : 17 | Page 2 of 2 pages
Question 11.  Recalcitrant seeds are
  1.    resistant to drying and freezing temperature
  2.    killed by drying and freezing temperature
  3.    both (a) and (b)
  4.    none of above
 Discuss Question
Answer: Option B. -> killed by drying and freezing temperature
Question 12.  Which of the following is not true about synthetic seeds?
  1.    Can be stored for a year without the loss of valuables
  2.    Easy to handle
  3.    Can be directly sown in the soil like natural seeds
  4.    Need hardening in the green house
 Discuss Question
Answer: Option D. -> Need hardening in the green house
Question 13.  
Encapsulation is necessary to produce and protect synthetic seeds. The encapsulation is carried out by various types of hydrogels,
  1.    soluble in water
  2.    soluble in organic solvents
  3.    insoluble in water
  4.    insoluble in organic solvents
 Discuss Question
Answer: Option A. -> soluble in water
Question 14.  The preserved embryoids are termed as
  1.    synthetic seeds
  2.    semi-synthetic seeds
  3.    natural seeds
  4.    fermented seeds
 Discuss Question
Answer: Option A. -> synthetic seeds
Question 15.  The production of high quality and uniform embryos has been limited to only
  1.    carrot
  2.    alfalfa
  3.    both (a) and (b)
  4.    sandalwood
 Discuss Question
Answer: Option C. -> both (a) and (b)
Question 16.  The encapsulation of somatic embryos can be carried out by
  1.    automatic encapsulation process
  2.    gel complexation
  3.    both (a) and (b)
  4.    coating proteins
 Discuss Question
Answer: Option C. -> both (a) and (b)
Question 17. . The encapsulation of somatic embryos can be carried out by
  1.    automatic encapsulation process
  2.    gel complexation
  3.    both (a) and (b)
  4.    coating proteins
 Discuss Question
Answer: Option C. -> both (a) and (b)

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