BIOM 500 QUIZ 2 NEW UPDATED EXAM TEST QUESTIONS WITH ALL CORRECT ANSWERS
• Question 1
3 out of 3 points
Match these DNA repair pathways to the correct functions;
o
Question Selected Match
Translesional synthesis A.
Bypass of DNA adducts during DNA
replication
Homologous B.
Recombination Repair of double-stranded DNA breaks
Mismatch repair C.
Repair of misplaced nucleotides
Base excision repair D.
Repair of single-stranded DNA breaks
• Question 2
1.5 out of 1.5 points
Cancer cells are generally characterized by genomic and chromosomal stability with anefficient DNA
repair network.
Selected Fals
Answer: e
• Question 3
1.5 out of 1.5 points
The role of epigenetics in cancer describes the non-heritable changes in gene expression in somatic
cells that do not arise from alterations to primary base sequence of DNA.
Selected Fals
Answer: e
• Question 4
4.5 out of 4.5 points
Match these viruses to the correct human tumors they cause;
o
Question Selected Match
HTLV-1 A.
Adult T-cell
lymphoma
HPV-16 B.
Anogenital cancer
Epstein-Barr C.
virus Nasopharyngeal
cancer
Hepatitis C D.
Hepatocellular
carcinoma
Response Hodgkin's
Feedback:
• Question 1
3 out of 3 points
Match these DNA repair pathways to the correct functions;
o
Question Selected Match
Translesional synthesis A.
Bypass of DNA adducts during DNA
replication
Homologous B.
Recombination Repair of double-stranded DNA breaks
Mismatch repair C.
Repair of misplaced nucleotides
Base excision repair D.
Repair of single-stranded DNA breaks
• Question 2
1.5 out of 1.5 points
Cancer cells are generally characterized by genomic and chromosomal stability with anefficient DNA
repair network.
Selected Fals
Answer: e
• Question 3
1.5 out of 1.5 points
The role of epigenetics in cancer describes the non-heritable changes in gene expression in somatic
cells that do not arise from alterations to primary base sequence of DNA.
Selected Fals
Answer: e
• Question 4
4.5 out of 4.5 points
Match these viruses to the correct human tumors they cause;
o
Question Selected Match
HTLV-1 A.
Adult T-cell
lymphoma
HPV-16 B.
Anogenital cancer
Epstein-Barr C.
virus Nasopharyngeal
cancer
Hepatitis C D.
Hepatocellular
carcinoma
Response Hodgkin's
Feedback:
