Professor record CHEM

Arnulfo O. Mar

The University of Texas Rio Grande Valley

48 grades2 sections
Grades: 2024–2025
Flunk Score99/100
Excellent
CHEM 3303 · Biochemistry ICHEM 3303 · all instructors & syllabi

Grade record

CHEM 3303 · 2 sections
Average GPA
3.42
Biochemistry I
Across 48 grades in CHEM 3303
85%
A or B
of 48 grades
4.2%
D, F or withdrew
60.4%
A
29
25.0%
B
12
10.4%
C
5
4.2%
D
2
Shares of 48 letter grades · nobody withdrew
Against everyone else who teaches CHEM 3303
+24% vs. the CHEM 3303 average (2.75 across 9 professors)

How the averages compare

Against other CHEM classes, and against the university

  • 3.06CHEM courses
  • 3.09School average
  • 3.42CHEM 3303
Average GPA · Zoomed GPA scale
Lower averageHigher average
2 sections · 2 terms · Summer 2024 – Fall 2025
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