Question

You have DNA samples from five different suspects. You know that all humans have very similar DNA. What feature of DNA allows you to match the DNA from one of your suspects to the crime scene sample?

Each person has unique genetic mutations
There are so many base pairs that there are individual differences
DNA rarely replicates so a person's DNA is always the same
Adenine pairs with a different base for each person

Answer 1

The answer is positively B.

There are so many base pairs that there are individual differences.

Confirmed by my Forensics test today.

Step-by-step explanation: