In the context of solving pollution problems, what is/are the advantag

In the context of solving pollution problems, what is/are the advantage/advantages of bioremediation technique?

• 1. It is a technique for cleaning up pollution by enhancing the same biodegradation process that occurs in nature.
• 2. Any contaminant with heavy metals such as cadmium and lead can be readily and completely treated by bioremediation using microorganisms.
• 3. Genetic engineering can be used to create microorganisms specifically designed for bioremediation.

Select the correct answer using the code given below:

[amp_mcq option1=”1 only” option2=”2 and 3 only” option3=”1 and 3 only” option4=”1, 2 and 3″ correct=”option3″]