Question
Note to moderator: Read answerline carefully. Since its 2005 FDA approval, a prodrug that competes with one of these compounds has been added to chemotherapy regimens to noticeably increase survival from T-cell acute lymphoblastic leukemia. NBMPR inhibits a bidirectional transporter of these compounds, a family of which, exemplified by SLC28, uses a sodium gradient to move these compounds [emphasize] against their concentration. The pancreatic cancer drug gemcitabine is imported by transceptors that act on these compounds, which in humans are classified as either (*) “concentrative” or “equilibrative.” The kinases TK1 and NME triply phosphorylate an antiviral drug resembling one of these compounds with a 3-prime azido group replacing a hydroxyl. A family of reverse transcriptase inhibitors, exemplified by AZT, disrupt DNA replication by acting as analogues of these compounds. For 10 points, name these phosphate-lacking metabolites consisting of a five-carbon sugar and a nitrogenous base. ■END■
Buzzes
Summary
Tournament | Edition | Exact Match? | TUH | Conv. % | Power % | Neg % | Average Buzz |
---|---|---|---|---|---|---|---|
2024 Chicago Open | 07/28/2024 | Y | 14 | 71% | 0% | 43% | 136.50 |