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Molecular Biology lab Assessment
H Week 8 Week 8 Lab: Molecular Biology Review Test Submission: Molecular Biology Lab Assessment

Review Test Submission: Molecular Biology Lab
Assessment

Us er

Cours e Introduction To Biology

Tes t Molecular Biology Lab As s es s m ent

Started 8/19/14 10:14 AM Subm itted 8/19/14 10:22 AM Status Com pleted
Attem pt Score 27 out of 30 points
Tim e Elaps ed 7 m inutes out of 2 hours . Ins tructions

Question 1

3 out of 3 points

Consider the pedigree analysis of sickle-cell disorder. Do any of the offspring or parents have sickle-cell anemia?

Selected Ans wer:
Yes

Correct Ans wer:

Yes

Question 2

3 out of 3 points

Consider the pedigree analysis of sickle-cell disorder. Is it possible to be a "carrier'' (phenotypically normal but capable of passing the allele to one's offspring) for sickle-cell anemia?

Selected Ans wer:
Yes.

Correct Ans wer:

Yes.

Question 3

3 out of 3 points

Consider the pedigree analysis of sickle-cell disorder. Could two normal parents have a child with sickle-cell anemia?

Selected Ans wer:
Yes.
Correct Ans wer:

Yes.

Question 4

0 out of 3 points

To create cDNA from extracted mRNA requires the use of

Selected Ans wer:
DNA sequencing

Correct Ans wer:

reverse transcription

Question 5

3 out of 3 points

In looking at sickle-cell anemia, we are interested in studying the gene that codes for

Selected Ans wer: betaglobin Correct Ans wer:

betaglobin

Question 6

3 out of 3 points

The purpose of PCR is to

Selected Ans wer: make multiple copies of DNA fragments of interest

Correct Ans wer:

make multiple copies of DNA fragments of interest

Question 7

3 out of 3 points

How many markers are currently used in the CODIS system in creating a DNA fingerprint?

Selected Ans wer:
13

Correct Ans wer:
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