Question
The release of this ion from the N-lobe of a protein that binds to it is mediated by a pair of hydrogen bonded lysines called the ■END■
ANSWER: iron (III) ("iron three") [or Fe3+ ("F-E three plus”)]; or Fe (III); accept answers referring to Fe or iron with a +3 charge or oxidation state; accept ferric iron before "ferric"; prompt on iron or iron ion or Fe with "in what oxidation state?"; reject “ferrous iron”]
<Chen, Biology>
= Average correct buzz position
Buzzes
| Player | Team | Opponent | Buzz Position | Value |
|---|---|---|---|---|
| Shahar Schwartz | Berkeley A | Free Agents | 66 | -5 |
| Eric Wolfsberg | Stanford | Berkeley B | 123 | 10 |
| Stephen Liu | Free Agents | Berkeley A | 144 | 10 |
Summary
| 2024 ESPN @ Stanford | 03/09/2024 | Y | 2 | 100% | 0% | 50% | 133.50 |
| 2024 ESPN @ Chicago | 03/23/2024 | N | 6 | 83% | 50% | 50% | 89.20 |
| 2024 ESPN @ Columbia | 03/23/2024 | N | 6 | 67% | 0% | 67% | 134.25 |
| 2024 ESPN @ Duke | 03/23/2024 | N | 2 | 100% | 0% | 50% | 108.00 |
| 2024 ESPN @ Cambridge | 04/06/2024 | N | 2 | 100% | 0% | 100% | 134.00 |
| 2024 ESPN @ Brown | 04/06/2024 | N | 3 | 100% | 0% | 33% | 116.67 |
| 2024 ESPN @ Online | 06/01/2024 | N | 4 | 100% | 0% | 0% | 96.25 |