What do you understand by DNA polymorphism? 

Asked by Topperlearning User | 16th Jun, 2014, 05:22: PM

Expert Answer:

DNA polymorphism is any difference in the nucleotide sequence between individuals. These differences can be single base pair changes, deletions or insertions of a given DNA sequence.

SNPs (single nucleotide polymorphisms) are the most common type of DNA polymorphism in humans.

Answered by  | 16th Jun, 2014, 07:22: PM