From the list below, pick all the bases that are purines.
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Which of the following drugs is able to form crosslinks betw…
Which of the following drugs is able to form crosslinks between the strands of DNA, thereby disrupting transcription and DNA replication and treating cancer?
Which of the following drugs intercalates in DNA to inhibit…
Which of the following drugs intercalates in DNA to inhibit transcription and replication, thereby treating cancer.
Which of the following drugs inhibits type 2 topoisomerases…
Which of the following drugs inhibits type 2 topoisomerases to prevent DNA replication in bacteria?
Type the sequence of the complementary strand for the DNA st…
Type the sequence of the complementary strand for the DNA strand shown below, making sure your answer goes from the 5′-end on the left to the 3′-end on the right. 5′-CGTAGCCGGTG-3′
Which precursor provides atoms 1, 4, 5 and 6 in the de novo…
Which precursor provides atoms 1, 4, 5 and 6 in the de novo pathway that makes the structure shown below?
Which of the following process causes liberation of bases fr…
Which of the following process causes liberation of bases from DNA?
Which type of topoisomerases are involved in DNA replication…
Which type of topoisomerases are involved in DNA replication?
Based on what you know about what sort of molecules are elec…
Based on what you know about what sort of molecules are electrophilic and therefore alkylate DNA – is the molecule shown below likely to be an alkylating agent?
Which enzyme catalyzes the reaction shown below?
Which enzyme catalyzes the reaction shown below?