Q. I. In the process of recombinant DNA technology after several treatment the purified DNA is precipitated by adding chilled ethanol II. The bacterial/plant, animal cell is broken down by enzymes to release DNA, along with RNA, proteins, polysaccharides and lipids Choose the correct option for above statements
A) I is true, but II is false
B) I is false, but II is true
C) I and II are true
D) I and II are false
Explanation
Both are true in the process for the isolation of DNA, after several treatments the purified DNA is precipitated by adding chilled ethanol. The bacterial/plant, animal cell is broken down by enzymes to release DNA, along with RNA, proteins, polysaccharide and lipids
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.