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Multiple Choice Questions (MCQ)

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Category: Surgery--->Molecular and Genomic Surgery
Page: 2

Question 6# Print Question

Dysregulation of transforming growth factor-beta (TGF-β) signaling is associated with all of the following EXCEPT:

A. Cancer
B. Inguinal hernias
C. Marfan syndrome
D. Thoracic aortic aneurysm


Question 7# Print Question

The only gene expression detection method that provides information regarding mRNA size is:

A. Polymerase chain reaction (PCR)
B. Southern blot hybridization
C. Northern blot hybridization
D. Immunoblotting


Question 8# Print Question

All of the following are cell-surface receptors EXCEPT:

A. Transmitter-gated ion channels
B. Seven-transmembrane-G-protein -coupled receptors (GPCRs)
C. Enzyme-linked receptors
D. Adhesive receptors


Question 9# Print Question

The process of decoding information on mRNA to synthesize proteins is called:

A. Transcription
B. Translation
C. Replication
D. Signaling


Question 10# Print Question

The cell cycle period in which DNA is duplicated is:

A. S
B. G1
C. M
D. G2




Category: Surgery--->Molecular and Genomic Surgery
Page: 2 of 3