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#Question id: 39783


Transformation in bacteria was discovered by

#Botany
  1.  Avery
  2. Griffith
  3. Hershey & Chase
  4. Jacob & Monod

Answer:- Option(s): 2


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#Question id: 38789

#Plant Biotechnology

Q.Statement I: Meristem culture is important for the conservation of plant genetic resources.
 Statement II: It helps in maintaining healthy breeding material and facilitates safe germplasm exchange.

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#Question id: 38790

#Plant Biotechnology

Q. Statement I: Meristem culture was developed mainly for seed-propagated crops.
 Statement II: The technique is widely used for clonally propagated crops.

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#Question id: 38791

#Plant Biotechnology

Q. Which of the following explants is preferred for meristem culture?

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#Question id: 38792

#Plant Biotechnology

Q. What is the optimal size of a meristem explant for culture?

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#Question id: 38793

#Plant Biotechnology

Q. Which of the following statements best explains the limitation of meristem culture for producing virus-free plants?

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#Question id: 38794

#Plant Biotechnology

Q . What is the primary biological principle that allows thermotherapy to work for virus elimination? 

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