Question

• A. Errors in RNA formation
• B. Errors in DNA copying
• C. Errors in protein formation
• D. Gene being non-functional

Answer 1

Answer:

B. Errors in DNA copying

The correct answer is Errors in DNA copying. DNA is the molecule that contains the genetic information necessary for an organism to develop and function. A single original DNA molecule is split into two identical copies through a biological process known as DNA copying or DNA replication