BIO 239: Genetics Laboratory at Lehman College
2 credits · Fall 2026
Genetics Laboratory (BIO 239) at Lehman College has 0 ways to take it in Fall 2026, plus 2 recitation or lab times you pair with a lecture. 0 of 2 sections have an open seat right now.
The professor is: Jack Henning.
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Requirements
Prerequisites: BIO166 and BIO 167; Pre/Corequisite: BIO 238
About this course
Laboratory work in genetics consists of exploration of chromosomes, cell division, Mendelian inheritance patterns, pedigree analysis, gene linkage maps, gene annotation using current molecular techniques and software.
Professors for BIO 239 at Lehman, Fall 2026
- Jack HenningChill Rank 3 of 5: Fair?
0 sections · 0 open · ★ 3.7 (48) · difficulty 3.5/5 · 65% would take again
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
BIO 239 sections, times and seats
Seat status as of Oct 4, 4:49 PM ET. Seats can change between refreshes. How fresh is this?
Chill Rank compares professors using Rate My Professors reviews, from Chill to Brutal. What each rank means
Questions about BIO 239 at Lehman
- Who teaches BIO 239 at Lehman in Fall 2026?
- Jack Henning is listed for Fall 2026. Each name links to a page with their Chill Rank and Rate My Professors numbers.
- Is BIO 239 at Lehman hard?
- It depends on the professor. Across the 1 professor with a Chill Rank, students on Rate My Professors give an average difficulty of 3.5 out of 5. The Chill Rank above compares them directly.
- What if a BIO 239 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.