Course record CHEM

CHEM 3103

Biochemistry I Lab

The University of Texas Rio Grande Valley

228 grades18 sections6 professors
Grades: 2023–2025
Flunk Score66/100
Strong

Professors 6 of 6

Frank Baker Dean 134 grades · 4 terms · 2024–2025 3.70GPA
86.6% A
3.7% B
5.2% C
2.2% D
2.2% F

134 letter grades · 9 sections · 2024–2025

Compare with the course
Dean vs. the course average
A +6.7
B −7.7
C −0.5
D +0.9
F +0.5

Difference in percentage points.

Each term against the course average
Spring 2024Fall 2025

2.9% withdrew · 4 of 138 enrolled.

Open full professor record
Yonghong Zhang 56 grades · 2 terms · 2023–2024 3.57GPA
64.3% A
28.6% B
7.1% C
0.0% D
0.0% F

56 letter grades · 4 sections · 2023–2024

Compare with the course
Zhang vs. the course average
A −15.5
B +17.2
C +1.4
D −1.3
F −1.8

Difference in percentage points.

12.5% withdrew · 8 of 64 enrolled.

Open full professor record
Arnulfo O. Mar 5 grades · 1 term · 2025 · Limited sample 4.00GPA
100.0% A
0.0% B
0.0% C
0.0% D
0.0% F

5 letter grades · 1 section · 2025 · Limited sample

16.7% withdrew · 1 of 6 enrolled.

Open full professor record
Arnulfo Ortiz Mar 18 grades · 2 terms · 2024–2025 · Limited sample 3.83GPA
88.9% A
5.6% B
5.6% C
0.0% D
0.0% F

18 letter grades · 2 sections · 2024–2025 · Limited sample

10.0% withdrew · 2 of 20 enrolled.

Open full professor record
Mar, A, O 10 grades · 1 term · 2023 · Limited sample 3.50GPA
60.0% A
30.0% B
10.0% C
0.0% D
0.0% F

10 letter grades · 1 section · 2023 · Limited sample

9.1% withdrew · 1 of 11 enrolled.

Open full professor record
Arnulfo Mar 5 grades · 1 term · 2024 · Limited sample 3.00GPA
60.0% A
20.0% B
0.0% C
0.0% D
20.0% F

5 letter grades · 1 section · 2024 · Limited sample

16.7% withdrew · 1 of 6 enrolled.

Open full professor record
Find a course or professor

Search helper · Uses this school’s records. Try “compare ECON 101” or a professor’s name.