Practicing Success
A mutation is a change in the DNA of an organism. The change may or may not result a change to the physical characteristics (or phenotype) of the organism. Mutations that occur in a gamete (sperm or eggs) can be passed to the next generation, whereas mutations that occur in body (or 'somatic') cells may be harmless or may result in a disease such as cancer. Mutations can result in DNA being copied incorrectly. Mutagens can also cause mutations. A point mutation is a change in one base in the genetic code. The change of one base to a different base (often caused by the DNA being copied incorrectly)-this is called a substitution mutation. |
Identify the statements which are true with respect to mutation: A. Change in gene of an organism Choose the correct answer from the options given below: |
A, C and D only B and D only B and C only A, B and D only |
A, C and D only |
The correct answer is Option () → |