Complete the fill ups.
…….toxin is produced by bacterium Bacillus thuringiensis.

These questions consist two statements each, printed as Assertion and Reason. While answering these questions you are required to choose any one of the following four responses. If both Assertion and Reason are true and Reason is correct explanation of Assertion. If both Assertion and Reason are true but Reason is not correct explanation of Assertion. If Assertion is true but Reason is false. If both Assertion and Reason are false. Assertion:'Bt' toxin gene has been cloned from bacteria and expressed in plants to provide resistance from insect wihtout in need of insecticides. Reason: 'Bt' toxin is produced from bacterium Bacillus thuringiensis.

Mention the form in which inactive protein toxin is produced by Bacillus thuringiensis. How does it get activated in the pest body to kill it?

Name the toxins produced by B. thuringiensis.

Fill ups ……………is a denitrifying bacterium.

In case of Bt cotton how does the toxic insecticide protein produced by bacterium kill the insect pest but not the cell Bacillus thuringiensis where the toxic protein is generated?

Complete the fill ups. ADA enzyme is crucial for………system to function.

Complete the fill ups. Plants, bacteria, fungi and animals whose genes have been altered by manipulation are called…………..

Complete the fill ups. ………….therapy is a collection of methods that allows correction of a gene defect that has been diagnosed embryo.

Fill ups …………xxV=W