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Dibs Fall 2026

PHYSCI 125

Molecular Systems Biology

Course statistics

Predicted GPA
3.61
n = 111 · 2 terms · ± 0.049
A range
69%
of letter grades
Taken P/NP
0%
— of those passed
D / F / W
0.0%
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.

  • 6122S
  • 5024S
Enrolment by term: 22S 61, 24S 50
Peak 61 Most recent 50 in 24S 2 terms on record

Grade distribution

  • A+ 6 · 5.4%
  • A 59 · 53.2%
  • A- 12 · 10.8%
  • B+ 3 · 2.7%
  • B 21 · 18.9%
  • B- 4 · 3.6%
  • C 5 · 4.5%
  • C- 1 · 0.9%

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
XIAO, XINSHU 3.60 3.60 111 2 69%

“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