Question
An immature form of these cells expresses CD71 on their surface. The function of these non-kidney cells depends on AE1, which exchanges chloride and bicarbonate ions. Reticulocytes must undergo organelle expulsion before maturing into these cells. These cells can release ATP when subject to vigorous flow. Decreasing carbon dioxide concentration greatly increases the efficiency of these cells according to the Bohr effect. These cells assume a biconcave disk shape to allow for a high surface-area-to-volume ratio to facilitate the diffusion of gasses. For 10 points, name these hemoglobin-rich cells that transport oxygen to tissues through the circulatory system. ■END■
ANSWER: red blood cells [or RBCs or erythrocytes; prompt on blood cells or erythroblasts or normoblasts or reticulocytes]
<Biology>
= Average correct buzz position
Summary
| 2024 ACF Fall at Cornell | fall | Y | 9 | 100% | 0% | 11% | 72.67 |
| 2024 ACF Fall at Ohio State | fall | Y | 8 | 100% | 0% | 0% | 47.25 |
| 2024 ACF Fall at Washington | fall | Y | 6 | 100% | 0% | 33% | 74.33 |
| 2024 ACF Fall at Georgia | fall | Y | 11 | 100% | 0% | 0% | 50.45 |
| 2024 ACF Fall at North Carolina | fall | Y | 9 | 100% | 0% | 11% | 70.00 |
| 2024 ACF Fall at Claremont Colleges | fall | Y | 5 | 100% | 0% | 20% | 53.40 |
| 2024 ACF Fall at Rutgers | fall | Y | 8 | 100% | 0% | 0% | 68.88 |
| 2024 ACF Fall at Illinois | fall | Y | 9 | 100% | 0% | 0% | 55.00 |
Buzzes
| Player | Team | Opponent | Buzz Position | Value |
|---|---|---|---|---|
| Jason Thieu (DII) | Michigan State A | Miami C (DII) | 10 | 10 |
| Fish Tsai (DII) | UCSD | UCLA C | 12 | -5 |
| Yuki Brown (DII) | Miami B (UG) | Jefferson County Scholars (DII) | 25 | 10 |
| Alec Riso | Cornell D | Cornell C | 26 | 10 |
| Euan McCubbin | UW Chastity | Arizona State A | 26 | 10 |
| Tianyu Xu | Georgia Tech A | Mississippi State A | 32 | 10 |
| Rachel Fanous (DII) | Michigan A (UG) | CWRU C (UG) | 34 | 10 |
| Benny Shtutman | South Carolina A | Tennessee B | 35 | 10 |
| Benny Shtutman | South Carolina A | Tennessee B | 35 | 10 |
| Patrick Boyle | Notre Dame B | Northwestern B | 35 | 10 |
| Tarun Koti | Emory A | Auburn A | 39 | 10 |
| Ishan Pachauri (DII) | UCLA D | Claremont A | 39 | 10 |
| Griffin Elder | Tennessee A | South Carolina B | 40 | 10 |
| Griffin Elder | Tennessee A | South Carolina B | 40 | 10 |
| Ayush Patel (DII) | UCLA C | UCSD | 45 | 10 |
| Kenny Shaffer (UG) | Ohio State A (UG) | West Virginia B (UG) | 49 | 10 |
| Stephen Heritage | Notre Dame A | Illinois A | 50 | 10 |
| Monish Jampala | Georgia Tech B | Georgia A | 51 | 10 |
| Ilyas Choukri | Virginia Tech A | William & Mary | 51 | 10 |
| Ishaan Singh | Purdue B | Northwestern A | 51 | 10 |
| Steven Song | Illinois C | Chicago A | 52 | 10 |
| Ethan Ma | Illinois B | WashU B | 53 | 10 |
| Eric Yang | Purdue A | SIUE | 55 | 10 |
| Brielle Rach | Iowa A | WashU A | 55 | 10 |
| Ethan Furman (DII) | Penn A (DII) | NYU A (UG) | 56 | 10 |
| Evan Davies (UG) | Miami A (UG) | Ohio State C (DII) | 57 | 10 |
| Liam Markland | Alberta | UW Envy | 57 | 10 |
| Dylan Bianchi | UW Greed | UBC B | 60 | -5 |
| Nayel Tekle | Cornell B | Cornell A | 61 | -5 |
| Skand Parvatikar | Arizona State B | UW Wrath | 61 | -5 |
| Malachi Ledford | Tusculum | Duke A | 61 | 10 |
| Nick Machin (UG) | UCLA A | Claremont C | 61 | 10 |
| Ethan Tran (DII) | UCLA E | Claremont B | 61 | 10 |
| Jacob Cohen (UG) | UCLA B | USC | 61 | 10 |
| Xavier Bomhorst (DII) | Maryland A (DII) | Penn B (DII) | 61 | 10 |
| Alan Lee (UG) | CWRU A (UG) | Ohio State B (DII) | 64 | 10 |
| Rohit Chintala (DII) | Maryland B (DII) | NYU B | 64 | 10 |
| Pratham Banushali (DII) | West Virginia A (UG) | Michigan C | 66 | 10 |
| Akajiugo Amucheazi | Southern | Georgia Tech D | 67 | 10 |
| John Nolan | NC State | James Madison B | 67 | 10 |
| Will Hoover | RIT B | Syracuse | 68 | 10 |
| Tom Scheri | RIT A | Cornell G | 68 | 10 |
| Peter Smith | Binghamton A | Cornell E | 68 | 10 |
| Sambodh Sinha | Vanderbilt B | Alabama A | 68 | 10 |
| Nick Smemoe | UNC B | Virginia | 68 | 10 |
| Jason Qin (DII) | Columbia J (DII) | Columbia B | 68 | 10 |
| Lucas Shedlock (UG) | Princeton A (UG) | Lehigh A (UG) | 68 | 10 |
| Sammy Carstens | U of Rochester B | RIT C | 69 | 10 |
| Soren Heydari | UNC C | UNC D | 70 | 10 |
| Christopher Joseph | Notre Dame C | Iowa B | 70 | 10 |
| Aidan Jones | Liberty A | VCU | 71 | 10 |
| Matthew Kelley (DII) | Michigan D (UG) | Michigan B (UG) | 73 | 10 |
| Jason Lee (DII) | Rutgers A (UG) | Fordham A | 73 | 10 |
| Aidan Keenan | U of Rochester A | Penn State | 74 | 10 |
| Akshath Srinivasan | UW Lust | UW Pride | 74 | 10 |
| Hayes Brown | Furman | Clemson A | 74 | 10 |
| Allen Xu | Georgia Tech E | Auburn C | 74 | 10 |
| Jonathan Bost | Liberty B | Appalachian State A | 74 | 10 |
| Alex Lin (DII) | Rutgers B | Bard A (UG) | 74 | 10 |
| Srivishnu Vusirikala | Illinois D | Purdue C | 74 | 10 |
| Jonathan Schneidau | Liberty C | Appalachian State B | 75 | 10 |
| Carly Hemani | James Madison A | UNC A | 87 | -5 |
| John Shelly (DII) | Rowan A (DII) | Lehigh B (DII) | 87 | 10 |
| Claire Chambers | Binghamton B | Binghamton C | 88 | 10 |
| Beck Faletti | UW Gluttony | UBC A | 93 | 10 |
| Diego Almaraz | UNC A | James Madison A | 93 | 10 |
| Kritanu Saha | Cornell A | Cornell B | 95 | 10 |
| Elizabeth Larkin | Cornell F | ESF | 98 | 10 |
| Darrien Liang | UW Wrath | Arizona State B | 98 | 10 |
| Erin Chen | UBC B | UW Greed | 98 | 10 |