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CHEM 269E · Lec 1

Biomolecular Structure, Catalysis, and Regulation

Fall 2026Quinlan, M.E.2 units

dibs reads this section's seats hourly, like everything else, but it does not send alerts for graduate courses yet.

Seats, time, final and grades

Seats

Open, 11 seats left.

19 of 30 enrolled.

Read 3 hours ago. The latest refresh is overdue. Seats and instructors may have changed since. Check the registrar before enrolling.

Meets

MTWRF 8:00am-9:50am

Every meeting the registrar lists for this section.

Final

Exam time unavailable

No exam time is listed in the available section details. Check the registrar or current syllabus; this does not mean there is no final.

Grades

3.87

Predicted GPA

Historical records across all instructors; 142 letter grades

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Before you can enroll

Tell dibs what you have already taken and this line will say which of these you have. Your list.

From the registrar

Any student attempting to save or sell a spot for another student is violating Student Conduct Code 102.23d and may be referred to the Office of the Dean of Students.

Restrictions checked 4 days ago and may be outdated. Seat alerts are unavailable for this course. Check the registrar.

When it meets

Mon
Tue
Wed
Thu
Fri
8am
9am

Lec 1

8am-9:50am

Lec 1

8am-9:50am

Lec 1

8am-9:50am

Lec 1

8am-9:50am

Lec 1

8am-9:50am

Scroll sideways for the whole week. All meeting times are listed below.

  • Lec 1

    MTWRF 8:00am-9:50am

Young Hall 4216

Grades

3.87

Predicted GPA

Historical records across all instructors; 142 letter grades

Of the 5 other people in the grade record for CHEM 269E, the 2 with the most grades: KOEHLER, CARLA MARIE at 3.96 over 42 grades and WOLLMAN, ROY at 3.95 over 30 grades.

A range
94%
P/NP
-
letter grade only
D/F/W
0.0%

Full grade history for CHEM 269E

What students say

dibs measures outcomes: grades, seats, how fast it fills. For what the class is actually like to sit in, BruinWalk has the reviews.

No reviews were listed in the BruinWalk source checked 6 days ago. Assignment details are unknown. Check the current syllabus.

Will it still be here

Not a question any more: see the notice at the top of this page.

Final enrollment per term from four years of grade data. Summer excluded: different population, different pass structure.

  • 2221F
  • 2122F
  • 4223F
  • 2724F
  • 3025F
Enrollment by term: 21F 22, 22F 21, 23F 42, 24F 27, 25F 30

Peak 42 · most recent 25F at 30

Seats over time

Nothing read since 16 Oct, 3 hours ago. Over about 2 months before that, filled by 16.

19 of 30 · 11 left
18 Aug 21:4017 Sep 06:0116 Oct 14:23 · 3 hours ago
Checked 168 of the 596 hours with hourly history, 28%. No reading was recorded in 428 hours. dibs had no hourly record before 21 Sep, which is the other 814 of 1410 plotted.19 of 30 enrolled at the newest reading, 3 hours ago, with 11 left. Seats from 18 Aug 21:40 to 16 Oct 14:23, 3 to 19. Checks are not continuous monitoring. Changes between checks may be missed.

A dot is a reading where something moved: the seat count, the status, or the waitlist. Flat between dots joins recorded counts; changes between reads may be missed. The line starts when dibs first saw this section rather than reaching back before it existed. The last one is the last time dibs read this section, moved or not, and that was 3 hours ago. It is where the line stops, not where the count is now.

Show the readings (9)
Recorded Enrolled Capacity Status Waitlist Hours read
16 Oct 14:23 19 30 open 0 of 10 148 of 529
24 Sep 14:42 19 30 open 0 of 10 21 of 192, 124 no hourly record
16 Sep 15:52 18 30 open 0 of 10 no hourly record
15 Sep 18:32 7 30 open 0 of 10 no hourly record
9 Sep 01:40 5 30 open 0 of 10 no hourly record
9 Sep 00:40 4 30 open 0 of 10 no hourly record
8 Sep 22:40 5 30 open 0 of 10 no hourly record
27 Aug 10:55 4 30 open 0 of 10 no hourly record
18 Aug 21:40 3 30 open 0 of 10 -
How readings and alerts work

Dated seat counts can be available even when hourly check history is missing. Gaps do not show whether seats changed between observations.

Seat counts show the last successful read, not live availability. Refreshes can be delayed by request limits or upstream interruptions. Watched sections receive priority, but an hourly update for every section is not guaranteed.

The registrar can change a seat count between our checks. Alerts depend on dibs detecting an opening and completing delivery; a quiet watch does not prove that no seat opened. Check the registrar before enrolling.

Class chat

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