Question
These regions are typically covered in microvilli and are named for their fuzzy appearances on light microscopy. For 10 points each:
[10h] Name these striated regions. The presence of these regions helps differentiate the proximal tubule of the kidney from the distal tubule.
ANSWER: brush borders
[10e] Brush borders in this organ are the site of most nutrient absorption and secrete enzymes to complete the digestion of nutrients.
ANSWER: small intestine
[10m] The intestinal brush border contains carboxypeptidase, one of these enzymes that like trypsin and chymotrypsin hydrolyze peptide bonds.
ANSWER: proteases
<AW, Biology>
Summary
| 2023 ILLIAC (Cornell) | 2023-10-21 | Y | 4 | 17.50 | 100% | 0% | 75% |
| 2023 ILLIAC (Mainsite) | 2023-10-21 | Y | 8 | 20.00 | 100% | 0% | 100% |
Data
| Chicago A | Missouri | 10 | 10 | 0 | 20 |
| Chicago D | Chicago B | 10 | 10 | 0 | 20 |
| Michigan B | Chicago C | 10 | 10 | 0 | 20 |
| Ohio State A | Michigan A | 10 | 10 | 0 | 20 |
| Ohio State C | SIUE B | 10 | 10 | 0 | 20 |
| Ohio State B | Purdue C | 10 | 10 | 0 | 20 |
| SIUE A | Purdue A | 10 | 10 | 0 | 20 |
| WUSTL | Purdue B | 10 | 10 | 0 | 20 |