yes
DNA is DNA it can not be changed.
mutation
A change in the DNA means that one of the chains were changed for example: adenine equals thymine and somehow one of them were changed into like cytosine and the other changed into Guanine.
A change in the DNA means that one of the chains were changed for example: adenine equals thymine and somehow one of them were changed into like cytosine and the other changed into Guanine.
mutation
DNA fingerprinting is a way to analyze DNA in humans. DNA varies widely from person to person because each person is different.
DNA is digested when eaten to individual nucleotides, which your body then uses to build more of its own DNA.
A DNA fingerprint refers to the fact that a person's DNA code is as unique to that person as his/her fingerprint. A person can be implicated for a crime or ruled out as the criminal based on his/her DNA code.
the DNA continues as always but the genetic code has been changed
the DNA continues as always but the genetic code has been changed
A mutation.
No, DNA on a live person is the same as DNA on a dead person. DNA remains unchanged after death unless degradation occurs due to environmental factors. DNA can be used for identification purposes regardless of whether the individual is alive or deceased.