Which of the following Group 15 elements is a key component of DNA and RNA?
Nitrogen
Arsenic
Phosphorus
Antimony
Nitrogen is a key component of DNA and RNA, which are the genetic materials that encode the information necessary for all living organisms. Hence option 1 is the correct answer.
Option(2) Nitrogen is a key component of DNA and RNA, which are the genetic materials that encode the information necessary for all living organisms. Hence option 2 is incorrect.
Option(3) Nitrogen is a key component of DNA and RNA, which are the genetic materials that encode the information necessary for all living organisms. Hence option 3 is incorrect.
Option(4) Nitrogen is a key component of DNA and RNA, which are the genetic materials that encode the information necessary for all living organisms. Hence option 4 is incorrect.