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GEN 255: Biology of Gender & Sexuality at John Jay College

Fall 2026

Biology of Gender & Sexuality (GEN 255) at John Jay College has 3 ways to take it in Fall 2026, plus 3 recitation or lab times you pair with a lecture. 0 of 6 sections have an open seat right now.

The professor is: Sydney Arnold.

Compare them below, check the days and times, and add the course to your schedule.

This course meets as a lecture plus a recitation. Your schedule needs one time from each, and the schedule builder picks them together.

Professors for GEN 255 at John Jay, Fall 2026

Ordered chillest first. A Chill Rank compares a professor with other CUNY professors on Rate My Professors difficulty, rating and would-take-again; it needs at least 3 ratings. How it works

GEN 255 sections, times and seats

Seat status as of Oct 4, 5:28 PM ET. Seats can change between refreshes. How fresh is this?

3 of 3 lecture options · 3 recitation times folded inside · 0 of 6 sections open

Chill Rank compares professors using Rate My Professors reviews, from Chill to Brutal. What each rank means

You need one lecture and one recitation. They can be combined freely, so pick each separately; the schedule builder checks the times together.

Arranged · TBA
97-LEC · Online Asynchronous · Online-Asynchronous
Sydney ArnoldOnly 2 ratings, too few to rank★ 2.5(2)Difficulty 4.0/5 · 50% would take again
Closed
Arranged · TBA
98-LEC · Online Asynchronous · Online-Asynchronous
Sydney ArnoldOnly 2 ratings, too few to rank★ 2.5(2)Difficulty 4.0/5 · 50% would take again
Closed
Arranged · TBA
99-LEC · Online Asynchronous · Online-Asynchronous
Sydney ArnoldOnly 2 ratings, too few to rank★ 2.5(2)Difficulty 4.0/5 · 50% would take again
Closed
Pick a recitation · 3 recitations · 0 open · Arranged TBA
  • 97R-RECArranged · TBA
    Sydney ArnoldOnly 2 ratings, too few to rank★ 2.5(2)Difficulty 4.0/5 · 50% would take again
    Online AsynchronousClosed
  • 98R1-RECArranged · TBA
    Sydney ArnoldOnly 2 ratings, too few to rank★ 2.5(2)Difficulty 4.0/5 · 50% would take again
    Online AsynchronousClosed
  • 99R1-RECArranged · TBA
    Sydney ArnoldOnly 2 ratings, too few to rank★ 2.5(2)Difficulty 4.0/5 · 50% would take again
    Online AsynchronousClosed

Questions about GEN 255 at John Jay

Who teaches GEN 255 at John Jay in Fall 2026?
Sydney Arnold is listed for Fall 2026. Each name links to a page with their Chill Rank and Rate My Professors numbers.
Is GEN 255 at John Jay hard?
We do not have enough Rate My Professors ratings for the professors teaching GEN 255 yet to say. The Chill Rank appears once a professor has at least 3 ratings.
What if a GEN 255 section is full?
Try another section, join the waitlist in CUNYfirst if there is one, or ask the department. You can also watch a full section and get an email when a seat opens; you still enroll yourself in CUNYfirst.