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For transformation, micro-particles coated with DNA to be bombarded with gene gun are made up of :
Options
(a) Silver or Platinum
(b) Platinum or Zinc
(c) Silicon or Platinum
(d) Gold or Tungsten
Correct Answer:
Gold or Tungsten
Explanation:
For gene transfer into the host cell without using vector microparticles made of tungsten and Gold coated with foregin DNA are bombarded into target cells at a very high velocity.
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- The nature of cells occuring in medulla is
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Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Biotechnology and Its Applications
(123)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- ATP is injected in cyanide poisoning because it is
- The nature of cells occuring in medulla is
- Companion cells are absent in pholem of
- The fluid mosaic model of bio membrane was proposed by
- Find right or wrong. The sporophyte in liverworts is more elaborate than that in mosses
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Biotechnology and Its Applications (123)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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