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Biotechnology Principles and Processes question

2006 · Q46
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Biotechnology Principles and Processes question

2006 · Q46

NEETBiologyBiotechnology Principles and ProcessesMCQ+4 / −1
Two microbes found to be very useful in genetic engineering are-
  1. A
    Diplococcus sp.and Pseudomonas sp.
  2. B
    Vibrio cholerae and a tailed bacteriophage
  3. C
    Crown gall bacterium and Caenorhabditis elegans
  4. D
    Escherichia coli and Agrobacterium tumefaciens
View written solutionFree

Correct answer: D

Escherichia coli is a bacterium found in human colon. On this bacterium scientists have made extensive genetic experiments to make some vital chemicals like insulin. Another bacterium is Agrobacterium tumefaciens which causes crown gall in plants is extensively used for genetic experiments.

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