What is the problem associated with historical DNA samples?

Question

TuteeHUB · Accepted Answer

They degrade during repeated cooling and heating cycles

TuteeHUB · Answer

They are less in amount thus amplification is difficult

TuteeHUB · Answer

Because the samples are very old, there can be contamination

TuteeHUB · Answer

They degrade during repeated cooling and heating cycles

TuteeHUB · Answer

As the samples are old, the standard sequences for comparison is not present

1.	What is the problem associated with historical DNA samples?
A.	They are less in amount thus amplification is difficult
B.	Because the samples are very old, there can be contamination
C.	They degrade during repeated cooling and heating cycles
D.	As the samples are old, the standard sequences for comparison is not present
Answer» C. They degrade during repeated cooling and heating cycles

Discussion