Allele Frequency & DNA fingerprinting

Which Hardy-Weinberg factor represents the frequency of heterozygous individuals in a population?

• p²

• 2pq

• q²

• p

• q

Tags

NGSS.HS-LS4-3

If the allele frequency of p = 0.20 and q = 0.80, then what is the frequency of the Heterozygous genotype?

• .80

• .04

• .32

• .64

Tags

NGSS.HS-LS4-3

The process of DNA Fingerprinting is based on the fact that

• everyone has the exact same DNA.

• no 2 people, except identical twins, have exactly the same DNA as someone else.

• most genes are dominant.

• None of the other answer choices are correct.

(GAAT) (GAAT) (GAAT) (GAAT) is an example of:

• restriction fragments.

• DNA fingerprinting.

• PCR.

• STR.

Amplifying trace samples of DNA is called

• introns

• restriction enzymes

• STR

• PCR

Based on these results whose blood was found in the blood stain at the crime scene?

• Bob
• Sue
• John
• Lisa

Tags

NGSS.MS-PS1-2