Question
Fluorescent aptamers like FAST are used as genetic reporters in organisms that have this trait since GFP’s fluorophore cannot form in them. Biogasification relies on bacteria with this trait. Organisms with this trait live in the mud at the bottom of a Winogradsky column. A mass extinction of organisms with this trait 2.4 billion years ago coincided with the rise of cyanobacteria. Bacteria with this trait, like the (*) methane producers that live inside ruminants, must be cultured inside a glovebox. Whereas Clostridia and sulfate-reducing bacteria have the obligate form of this trait, Salmonella have a facultative form of it, since they can switch away from fermentation. For 10 points, name this property of cells that live without oxygen. ■END■
Summary
2023 PACE NSC | 06/10/2023 | Y | 35 | 94% | 34% | 0% | 91.03 |
Buzzes
Player | Team | Opponent | Buzz Position | Value |
---|---|---|---|---|
Bryce Cruise | Heights | Carbondale | 43 | 0 |
Alexa Rosenberg | Hunter B | Norman | 43 | 20 |
Arthur Gayden | Detroit Country Day | Mira Loma | 43 | 0 |
Sohum Sukhatankar | St. Mark's | Dunbar | 46 | 0 |
Dennis Yang | Troy | Kinkaid | 53 | 20 |
Rohan Kher | Barrington A | Detroit Catholic Central A | 56 | 0 |
Luke Puttnam | Innovation Academy B | Maggie Walker B | 56 | 20 |
William Thain | Saint Joseph | Northmont B | 56 | 0 |
Joseph Chen | Richard Montgomery | Rockford Auburn A | 56 | 20 |
Kaiwen Xiao | Irvington A | Chattahoochee B | 59 | 0 |
Kaushik Gollamudi | Barrington B | Johns Creek B | 59 | 20 |
Andy Yu | Winston Churchill A | Belmont | 61 | 20 |
Jeffrey Xu | Johns Creek A | William Fremd | 61 | 20 |
Anish Jindal | Parkway West | New Brighton | 61 | 0 |
Lucas Ardelean | Innovation Academy A | Hinsdale Central | 61 | 20 |
Jonathan Ouyang | University Lab | Maggie Walker A | 61 | 20 |
Brady Laughlin | West Point | Rockford Auburn B | 61 | 20 |
Aaryan Sumesh | Thomas Jefferson C | Thomas Jefferson D | 61 | 20 |
Ave Rieger | Northmont A | Walter Payton | 61 | 0 |
Kritanu Saha | Mercer County | Detroit Catholic Central C | 61 | 0 |
Alec Riso | Thomas Jefferson B | Dallas County | 65 | 0 |
Rohan Navaneetha | Solon | Hunter A | 65 | 20 |
Samarth Ram | Plymouth | Woodland | 69 | 10 |
Tyler Song | Winston Churchill B | Mexico | 76 | 10 |
Grace Sun | Stevenson B | John Adams A | 79 | 10 |
Andrew Tsui | Canyon Crest | Thomas Jefferson A | 87 | 10 |
Aryan Pathak | Lake Highland | Norris | 113 | 10 |
Monit Karmaker | Stevenson A | Carl Sandburg | 115 | 0 |
David Scott | Lincoln-Way East | Chattahoochee A | 117 | 10 |
Anthony Chalhoub | Detroit Catholic Central B | Belvidere | 117 | 10 |
Keefer Lin | Chattahoochee B | Irvington A | 117 | 10 |
Addison Baker | Walter Payton | Northmont A | 117 | 10 |
Clete Reinberger | Cincinnati Hills Christian | Washington | 117 | 0 |
Chris Goolsby | Detroit Catholic Central C | Mercer County | 117 | 10 |
Grace Nuckolls | Washington | Cincinnati Hills Christian | 117 | 10 |
Jacob Barta | Detroit Catholic Central A | Barrington A | 118 | 10 |
Isaac McCollum | Hoover B | Moberly | 118 | 10 |
Liam Reed | Maggie Walker C | Choate Rosemary Hall | 118 | 10 |
Tony Han | Carbondale | Heights | 118 | 0 |
Hatice Caliskan | Carl Sandburg | Stevenson A | 118 | 0 |
Omar Hamid | Dunbar | St. Mark's | 118 | 10 |
Safal Sapkota | Elkhorn North | John Adams B | 118 | 10 |
Sam Asplund | Winnebago | Midtown | 118 | 10 |
Arnou Thammarak | New Brighton | Parkway West | 118 | 10 |
Bridget Scranton | Northmont B | Saint Joseph | 118 | 10 |
Braden Booth | Dallas County | Thomas Jefferson B | 118 | 10 |
Aatreyo Bhattacharyya | Mira Loma | Detroit Country Day | 118 | 10 |