CHEM C159
Mechanisms of Gene Regulation
Course statistics
- Predicted GPA
- 3.48
- n = 61 · 4 terms · ± 0.064
- A range
- 66%
- of letter grades
- Taken P/NP
- 5%
- 100% of those passed
- D / F / W
- 1.6%
- incl. withdrawals
Sections in Fall 2026
Not offered in Fall 2026.
Enrollment history
Final enrollment per term, averaged across that term's sections. Four years deep, summer excluded. Per-section live curves are on each section page.
- 1122S
- 1923S
- 2124S
- 1325S
Peak 21
Most recent
13
in 25S
4 terms on record
Grade distribution
- A+ 4 · 6.3%
- A 22 · 34.4%
- A- 14 · 21.9%
- B+ 8 · 12.5%
- B 2 · 3.1%
- B- 5 · 7.8%
- C+ 3 · 4.7%
- C 2 · 3.1%
- D 1 · 1.6%
- P 3 · 4.7%
Grey bars are non-letter outcomes — P/NP, S/U, incompletes. They are excluded from the GPA entirely rather than scored, because counting a P as a 4.0 would be a fabrication.
By instructor
| Instructor | Predicted | Raw | n | Terms | A range |
|---|---|---|---|---|---|
| CHANFREAU, GUILLAUME | 3.50 | 3.50 | 61 | 4 | 66% |
“Predicted” is shrunk toward the course average, which is itself shrunk toward the department — so an instructor with a handful of students sits near the course mean rather than topping the list.
By term
- 22S 3.31 n=11
- 23S 3.58 n=18
- 24S 3.55 n=19
- 25S 3.49 n=13