What is the role of rna polymerase in transcription?
a. it binds to the promoter region of a gene and adds new nucleotides to the growing end of nascent mrna.
b. it binds to the promoter region of a gene and terminates the process of transcription.
c. it binds to the coding region and adds nucleotides to the growing end of the dna.

correct answer: understand the different control methods available

integrated pest management is an strategy that is based on the ecosystem and try to prevent the pest and the damage caused by them by applying combination of technique like habitat manipulation, biological control and use of resistant varieties.

the main aim of the integrated pest management is not to completely eliminate the pest but to strengthen the ecosystem so that conditions are favorable for plants and unfavorable for pests.