BCH4024 OC Sp24 E4 Q38: The figure below depicts two separate events that can occur in human genomes. Reaction 1 can be observed in ____________ and is catalyzed by _____________. Reaction 2 is a/an __________ event that could result in a mutation if it is not fixed by a repair pathway.

BCH4024 OC Sp24 E4 Q34: Initiation of eukaryotic translation involves binding of __________ to the small ribosomal subunit before __________ arrives. The first amino acid of a nascent eukaryotic polypeptide chain is ___________.

BCH4024 OC Sp24 E4 Q6: Which of the following statements is TRUE regarding RNA polymerase?

BCH4024 OC Sp24 E4 Q20: Which statement is TRUE regarding RNA polymerization in eukaryotes?

BCH4024 OC Sp24 E4 Q49: Which of the following is an example of a tumor suppressor gene inactivation mutation?

BCH4024 OC Sp24 E4 Q11: A loss-of-function mutation in the E. coli Rho gene would most likely result in _____________.

BCH4024 OC Sp24 E4 Q21: Mediator is a large protein complex that binds to ________ and makes protein-protein contacts with the transcription preinitiation complex.

BCH4024 OC Sp24 E4 Q16: Acetylation of lysine 4 in histone H2A is highly associated with transcriptional activation. How is this covalent modification written in the histone code?

BCH4024 OC Sp24 E4 Q46: Herceptin is used to treat Her2-enriched breast cancer. Patients who take Herceptin have an 84% survival rate 10 years past diagnosis. How does Herceptin target Her2-enriched cancer cells?

BCH4024 OC Sp24 E4 Q10: The image below represents a hypothetical operon in E. coli. The operon contains two coding sequences (A and B), which encode the proteins WNDY and PETR, respectively. The operon also includes P (promoter) and O (operator) sequences as shown. Which statement about the transcription of this operon is TRUE?