(A) The $Bt$ toxin is produced by a bacterium called $Bacillus\; thuringiensis$. This toxin is encoded by a specific gene known as the $cry$ gene. The

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$cry\; I\; Ab$ and $Cry\; I\; Ab$

(A) The $Bt$ toxin is produced by a bacterium called $Bacillus\; thuringiensis$. This toxin is encoded by a specific gene known as the $cry$ gene. There are various types of $cry$ genes that control different insect pests. Specifically,the gene $cry\; I\; Ab$ encodes the protein $Cry\; I\; Ab$,which is responsible for controlling the corn borer.

Class 12 Biology Biotechnology and its Application Biotechnological Applications in Agriculture

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Identify the gene and its protein that controls corn borer from the given options.

A
$cry\; I\; Ab$ and $Cry\; I\; Ab$
B
$cry\; I\; Ac$ and $Cry\; I\; Ac$
C
$cry\; II\; Ab$ and $Cry\; II\; Ab$
D
$cry\; II\; Ac$ and $Cry\; II\; Ac$

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Identify the gene and its protein that controls corn borer from the given options.

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