Course record BIOL

BIOL 2421

Microbiology for Science Major

Lone Star College System

1,087 grades48 sections13 professors
Grades: 2023–2025
Flunk Score45/100
Mixed record

Grade record

BIOL 2421
3.21
average GPA across 1,087 grades
80%
A or B
of 1,087 grades
10.1%
D, F or withdrew
of 1,134 enrolled
50.4%
A
548
30.1%
B
327
13.2%
C
144
2.3%
D
25
4.0%
F
43
4.1%
W
47
A–F are shares of 1,087 letter grades · W is a share of all 1,134 enrolled

How the averages compare

Against other BIOL courses, and against the university

  • 2.88BIOL courses
  • 2.96School average
  • 3.21BIOL 2421
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 3.21 average 9 terms
Spring 2023Fall 2025
48 sections · 9 terms · Spring 2023 – Fall 2025
Find a course or professor

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