11. What is the primary purpose of DNA extraction in molecular biology? A. To create new organisms B. To isolate genetic material for further study C. To destroy unwanted DNA (1). To multiply DNA sequences

## Step 1<br />The question is asking for the primary purpose of DNA extraction in molecular biology. DNA extraction is a process that involves the separation of DNA from other cellular components.<br /><br />## Step 2<br />The primary purpose of DNA extraction is to isolate genetic material for further study. This is because DNA contains the genetic information necessary for the functioning and reproduction of organisms.<br /><br />## Step 3<br />The other options provided, such as creating new organisms, destroying unwanted DNA, and multiplying DNA sequences, are not the primary purposes of DNA extraction. These are potential applications of DNA, but they are not the main reason why DNA extraction is performed.