BCH4024 Sp25 OC E4 Q43: 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 Sp25 OC E4 Q49: Which of the following is an example of a tumor suppressor gene inactivation mutation?

BCH4024 Sp25 OC E4 Q33: Which of the following is NOT found in a mature, translation-ready eukaryotic mRNA molecule?

BCH4024 Sp25 OC E4 Q38: Aminoacyl-tRNA synthetases bind to variant bases in tRNA molecules like the anticodon loop labeled in the figure as ________. Then the amino acid is added to the position labeled _____ in the figure.

BCH4024 Sp25 OC E4 Q34: A DNA fragment containing the gene DRDOOM was isolated from a eukaryotic cell. This DNA fragment was mixed with mRNA expressed from gene DRDOOM. This mixture was heated up and cooled to room temperature to allow the two nucleic acids to anneal. An image of this DNA-RNA sample was then obtained by electron microscopy. The figure below summarizes the basic structural features of the observed double-stranded mRNA-DNA. Based on the figure, the top strand must be _______________. The arrow is pointing to a(n) _____________.

BCH4024 Sp25 OC E4 Q40: You are given tetracycline as a treatment for a bacterial infection. In the bacterial cells, tetracycline inhibits binding of charged-tRNA to the A site of a ribosome. In this situation, what is bound in the A, P, and E sites of the ribosome?

BCH4024 Sp25 OC E4 Q32: The eukaryotic mRNA 5’Cap structure contains a __________________ bound to the 5’ end through a _____________ linkage.

BCH4024 Sp25 OC E4 Q36: Two mRNA splicing patterns are shown below. This alternative splicing pattern is an example of a(n) _________.

BCH4024 Sp25 OC E4 Q37: The genetic code is considered to be non-overlapping because _________________________.

BCH4024 Sp25 OC E4 Q41: A mutation in a cell’s EF-Tu gene that inhibits it from binding would DIRECTLY impact which process?