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
Summary
| 2024 ESPN @ Stanford | 03/09/2024 | N | 2 | 100% | 0% | 50% | 133.50 |
| 2024 ESPN @ Chicago | 03/23/2024 | Y | 6 | 83% | 50% | 50% | 89.20 |
| 2024 ESPN @ Columbia | 03/23/2024 | Y | 6 | 67% | 0% | 67% | 134.25 |
| 2024 ESPN @ Duke | 03/23/2024 | Y | 2 | 100% | 0% | 50% | 108.00 |
| 2024 ESPN @ Cambridge | 04/06/2024 | Y | 2 | 100% | 0% | 100% | 134.00 |
| 2024 ESPN @ Brown | 04/06/2024 | Y | 3 | 100% | 0% | 33% | 116.67 |
| 2024 ESPN @ Online | 06/01/2024 | Y | 4 | 100% | 0% | 0% | 96.25 |
Buzzes
| Player | Team | Opponent | Buzz Position | Value |
|---|---|---|---|---|
| Shardul Parthasarathy | 2 days into college and I'm 3 lectures behind | Oh the Missouri | 31 | 15 |
| Andrew Wang | Nobodaddy but you | malcolm in the middlemarch (Purdue 1) | 72 | 15 |
| Billy Busse | BHSU | Noli Me Tangerine | 73 | 15 |
| John Marvin | Chicago B | Michigan | 77 | -5 |
| Dan Ni | >:3 | Chicago A Minus Minus | 80 | -5 |
| Agnijo Banerjee | Eugene o'Negging | Heat-Oppressed Brains | 81 | -5 |
| Ali Hamzeh | Williams et al. | Free-ish Agents | 82 | 10 |
| Ali Hamzeh | Williams et al. | Free-ish Agents | 82 | 10 |
| Joey Goldman | A VK a Day Keeps the Doctor Away | You, Me and the Big G | 84 | -5 |
| Iain Carpenter | Sandmännchen im Helikopter | bruh | 84 | -5 |
| Adam Silverman | Labour's Lost Lovers | Clark A | 91 | 10 |
| Rasheeq Azad | UNC B | UNC A | 91 | 10 |
| Vincent Du | UNC A | UNC B | 91 | -5 |
| Sean Farrell | Houston Junior College | Riley et al. | 93 | 10 |
| Kai Smith | 1.g4 Test Mixture | NJ TRANSit (and bobby i guess) | 95 | -5 |
| Richard Niu | The Aum-Wein Drinchard by Amogh Tutuola | mnemonists | 95 | -5 |
| Geoffrey Wu | Naocissus and Geoldmond by Hermandrew Hesse | JinAh and Jordan from Wikiquiz | 102 | 10 |
| Kevin Wang | Triple Round Robin Lovers | Jeffrey and Dahmers | 114 | 10 |
| Sam Moore | Heat-Oppressed Brains | Eugene o'Negging | 123 | 10 |
| Todd Maslyk | Michigan | Chicago B | 125 | 10 |
| Tanis Nielsen | purdoobie brothers | Charlotte Mewing to get that chiseled farmer’s bride jawline | 125 | -5 |
| Jacob Egol | Duke | UNC Hunny | 125 | 10 |
| Mason Yu | Jason Lovers | Clark B | 128 | -5 |
| Jonathan Lau | Cleo: 5/7 movie | The Present King of James is Bald | 128 | 10 |
| Will Schneider | protobowling for soup | chamPAIN and cornHELL in Columbia | 131 | -5 |
| Chris Manners | bruh | Sandmännchen im Helikopter | 131 | 0 |
| Munir Siddiqui | Charlotte Mewing to get that chiseled farmer’s bride jawline | purdoobie brothers | 144 | 0 |
| Derek Fino | Clark B | Jason Lovers | 145 | 10 |
| Alex Gunasekera | You, Me and the Big G | A VK a Day Keeps the Doctor Away | 145 | 10 |
| guest-starring Vivek Sasse as ADAM S. FINE | Chicago A Minus Minus | >:3 | 145 | 10 |
| Ophir | mnemonists | The Aum-Wein Drinchard by Amogh Tutuola | 145 | 0 |
| Sky Hong | NJ TRANSit (and bobby i guess) | 1.g4 Test Mixture | 145 | 10 |
| Isaac Mammel | JJaryland | Parden the Interruption | 145 | 10 |
| Derek Chen | chamPAIN and cornHELL in Columbia | protobowling for soup | 145 | 10 |