The bacterium $Bacillus$ $thuringiensis$ is widely used in contemporary biology as:

Which of the following is true regarding the improved variety of transgenic Basmati rice?

$Bacillus \text{ } thuringiensis$ \text{ } \text{bacteria contain } Bt \text{ } \text{toxin protein crystals. These do not kill the bacteria themselves because:}

Consider the following statements about the responsibility of $GEAC$ (set up by the Indian Government):
$I$. $GEAC$ makes decisions regarding the validity of $GM$ research.
$II$. It checks the safety of introducing $GM$ organisms for public services for their large-scale use.
Which of the statements given above is/are correct?

The $Ti$ plasmid is frequently used for the production of transgenic plants. In which organism is this plasmid found?

Which of the following genes were introduced in cotton to protect it from cotton bollworms?