Forensic DNA Analysis - Chapter 7

Front

True or False. The total amount of DNA in a cell is known as genome?

Back

True

Front

Which model of base pairing is correct? A=T and C=G, A=T=C=G, A+T and G+C, A=G and T=C

Back

A=T and C=G

Front

The purpose of PCR

Back

amplifying/copy DNA

Front

If base-pairing rules state that Adenine always pairs with Thymine, and Cytosine pairs with Guanine, what would be the complementary strand to ACGGT?

Back

TGCCA

Front

Who invented the process of DNA fingerprinting?

Back

Jeffreys

Front

What enzyme is used during PCR to pair complementary bases to the template strand? Options: Thermonuclease, Helicase, DNA Polymerase, RNA Polymerase

Back

DNA Polymerase

Front

How do scientists cut DNA into smaller strands?

Back

restriction enzymes

Front

Why do you use a new pipette tip on the micropipette every time you get a new sample?

Back

To avoid contaminating the other samples

Front

Which sequence of DNA bases would pair with this partial strand
ATG TGA CAG?

Back

TAC ACT GTC

Front

Which two bear species are most closely related? Options: Bear 1 and Bear 2, Bear 1 and Bear 3, Bear 2 and Bear 3, There’s no way to tell

Back

Bear 1 and Bear 3