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Asked: 2021-02-26T05:57:03+00:00 In:

Crystals of Bt toxin produced by some bacteria do not kill the bacteria themselves because −

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0%(a) bacteria are resistant to the toxin
0%(b) toxin is immature
100%(c) toxin is inactive ( 8 voters )
0%(d) bacteria encloses toxin in a special sac.
Based On 8 Votes

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NCERT Solutions for Class 12 Biology Chapter 12 Biotechnology and its Applications
Important Board Questions
Biotechnology and its Applications
NCERT Books for Session 2022-2023
CBSE Board and UP Board
Question : 1

2020-2021biotechnology and its applicationscbsechapter 12class 12 biologyclass 12 sciencencert
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    1 Answer

    1. (c) toxin is inactive
      In bacteria, the toxin is present in an inactive form, called prototoxin, which gets converted into active form when it enters the body of an insect.

      For more answers visit to website:
      https://www.tiwariacademy.com/ncert-solutions/class-12/biology/chapter-12/

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