BIOM 500 Quiz 2 test solution - Updated

BIOM 500 Quiz 2
• Question 1
2 out of 2 points
The major components of DNA repair mechanism does not include
this;


Selected
Translocation of
Answer:
the damaged DNA
• Question 2
2 out of 2 points
Which of these protein/function combinations in the DNA repair regulation pathways is
not correct?

Selected
Answer: PP2A/Activates DNA damage
response
• Question 3
2 out of 2 points
In a patient diagnosed with a Squamous cell carcinoma that exhibits high Base Excision
Repair activity, you can predict that the tumor will be very sensitive to PARP1 Inhibitors.

Selected
Tru
Answer:
e
• Question 4
2 out of 2 points
Which of these pairs of clinical applications of DNA repair mechanisms is not accurate?


Selected
Loss of BRCA2 correlates to decreased sensitivity of Breast cancer cells
Answer:
to DNA-damaging agents
• Question 5
A transcriptionally active chromatin is described as a "closed chromatin". 2 out of 2 points

Selected
Answer: Fals
e
• Question 6
2 out of 2 points
The amino acid that is most significant in the posttranslational modification
of histones is ?

Selected
Answer: Lysin
e
• Question 7 The role of
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, epigenetics in cancer describes the non-heritable changes in gene
2 out of 2 points
expression in somatic cells that do not arise from alterations to primary base sequence
of DNA.
Selected
Fals
Answer:
e
• Question 8
2 out of 2 points




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