Question
This process is induced in the germarium of Drosophila by the Bag-of-marbles protein, since it only occurs far from the cap cells’ niche. Flow cytometry detects cell surface markers called “clusters” of this process. In Waddington’s analogy to a ball rolling down a hill, this process pushes an HSC down either the myeloid or lymphoid lineage. This process can be reversed by reprogramming Sox2 and Oct4, two of the (*) Yamanaka factors. Progenitor cells undergo this process or self-renewal. Totipotent cells in the morula undergo this process when they become pluripotent cells in the blastula, which then further undergoes this process to form the three germ layers. For 10 points, name this process by which stem cells mature and specialize. ■END■
Summary
2023 PACE NSC | 06/10/2023 | Y | 33 | 79% | 21% | 0% | 85.04 |
Buzzes
Player | Team | Opponent | Buzz Position | Value |
---|---|---|---|---|
Clete Reinberger | Cincinnati Hills Christian | Barrington A | 22 | 0 |
Matthew Kohn | Hunter A | Norman | 33 | 20 |
Aneesh Swaminathan | Plymouth | Waukee | 34 | 20 |
Omar Hamid | Dunbar | Chattahoochee A | 57 | 20 |
Alexa Rosenberg | Hunter B | Chattahoochee B | 60 | 20 |
Ali Hamzeh | Kinkaid | Moberly | 63 | 20 |
Yashwanth Bajji | Troy | Thomas Jefferson C | 65 | 20 |
Arthur Gayden | Detroit Country Day | Saint Joseph | 66 | 0 |
Rohan Kher | Barrington A | Cincinnati Hills Christian | 68 | 20 |
Aatreyo Bhattacharyya | Mira Loma | Heights | 70 | 0 |
Vardhan Agnihotri | St. Mark's | Northmont B | 70 | 0 |
Anvith Vanukuri | William Fremd | Northmont A | 71 | 10 |
Hatice Caliskan | Carl Sandburg | Lake Highland | 72 | 0 |
Hayden Ley | Washington | Barrington B | 75 | 0 |
Claudio Bastiani-Fonck | Winston Churchill B | West Point | 75 | 10 |
Dylan Cheng | Thomas Jefferson A | John Adams B | 75 | 10 |
Braden Booth | Dallas County | Elkhorn North | 75 | 10 |
Kaiwen Xiao | Irvington A | Thomas Jefferson B | 75 | 0 |
Rohan Dalal | Johns Creek B | Winston Churchill A | 75 | 10 |
Suhit Damani | Innovation Academy B | Hinsdale Central | 77 | 0 |
Jonathan Ouyang | University Lab | Stevenson B | 77 | 10 |
Joseph Chen | Richard Montgomery | Detroit Catholic Central C | 82 | 10 |
Sinecio Morales | Rockford Auburn A | John Adams A | 85 | 10 |
Yash Saxena | Maggie Walker A | Midtown | 89 | 10 |
Amanda Campbell | Maggie Walker C | Belmont | 90 | 10 |
Brielle Rach | Rockford Auburn B | New Brighton | 93 | 0 |
Brian O'Connell | Woodland | Mexico | 93 | 10 |
Anish Jindal | Parkway West | Johns Creek A | 105 | 0 |
Armaan Ahmed | Mercer County | Thomas Jefferson D | 105 | 0 |
Addison Baker | Walter Payton | Belvidere | 116 | 10 |
Dillan Rinehart | Winnebago | Hoover B | 116 | 10 |
Jacob Barta | Detroit Catholic Central A | Innovation Academy A | 117 | 10 |
Russell Dillak | Northmont B | St. Mark's | 118 | 0 |
Puna Ekka | New Brighton | Rockford Auburn B | 118 | 0 |
Aakash Sanjay | Johns Creek A | Parkway West | 118 | 0 |
Sarah Dong | Solon | Choate Rosemary Hall | 119 | 10 |
David Scott | Lincoln-Way East | Detroit Catholic Central B | 119 | 0 |
Aryan Pathak | Lake Highland | Carl Sandburg | 119 | 10 |
Bryce Cruise | Heights | Mira Loma | 119 | 10 |
Jiming Chen | Hinsdale Central | Innovation Academy B | 119 | 10 |
Anthony Chalhoub | Detroit Catholic Central B | Lincoln-Way East | 119 | 0 |
Kaitlyn Leonard | Barrington B | Washington | 119 | 10 |
Eggleston | Saint Joseph | Detroit Country Day | 119 | 0 |