3 years ago

Pieces of DNA left at a crime scene can be multiplied by using

1 answer:

6 0

The answer is A .

PCR stands for Polymerase Chain Reaction. It is a method to analyze a short sequence of DNA or RNA and is used to reproduce (amplify) selected sections of the nucleic acid. Untold numbers of copies can be made of the DNA in just a few hours.

PCR amplifies the regions of DNA that it targets and can therefore be used to analyze extremely small amounts of sample. This is often critical for forensic analysis, when only a trace amount of DNA is available as evidence.

You might be interested in

How can you get fat from eating too many carbohydrates

lbvjy [14]

If you don't use them they get stored as glycogen, for later use. buy if you're not active, it can lead to obesity.

5 0

3 years ago

Which is a common practice for farmers to yield higher crop production?

IrinaVladis [17]

Answer:Between A and B is one of those i think

Explanation:

3 0

3 years ago