The true aspect of this statement stems from the fact that, to the best of our knowledge, the consequences of a mutation have no influence ... on a background of identical DNA.
This DNA has suffered a mutation, either through mis-copying (when its parent cell divided), or through the damaging effects of exposure to radiation or a chemical carcinogen.
Scientists have discovered a surprising mechanism by which the inherited genetic mutation known to cause ... the DNA repeat from 40 to 150 CAGs had no apparent effect on the neurons' health.
Kozhikode: A preliminary study conducted by the National Institute of Virology (NIV) in Pune indicates that there has been no genetic mutation in the Hepatitis A virus. The analysis was carried ...