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Crime 360 DNA Extraction

Last updated over 4 years ago

5 questions

https://play.aetv.com/shows/crime-360/videos/dna-testing

2

2

2

2

2

Question 1

1.

When testing for DNA, investigators must use all of the sample to make sure they get an accurate test.

True

False

Question 2

2.

Where do we find DNA in a cell?

cell wall

cell membrane

vacuole

nucleus

Question 3

3.

How long does the sample sit in the heat block?

1/2 hour

1 hour

2 hours

3 hours

Question 4

4.

What instrument is used to spin the sample?

centrifuge

extraction tube

washing machine

microscope

Question 5

5.

In which layer would we find DNA?

top layer

middle layer

bottom layer