Question
Biology Question on DNA fingerprinting
Select the INCORRECT statement with reference to DNA fingerprinting. It is _________
A
PCR based technique
B
Based on fingerprints of individual
C
Used in forensic medicine technique
D
Used to test paternity
Answer
Based on fingerprints of individual
Explanation
Solution
DNA fingerprinting is a technique of determining nucleotide sequences of certain areas of DNA which are unique to each individual. Each person has a unique DNA fingerprint. Unlike conventional fingerprint that occurs only on the fingertips and can be altered by surgery, a DNA fingerprint is the same for every cell, tissue and organ of a person.