menu
InstagramTwitterLinkedIn

Faculty of Arts & Science · St. George

BIO230H1

From Genes to Organisms

Prerequisite2 requirements, 4 options
Total contact hours36 lecture · 15 practical
Evidence7 terms

What was the average?

B

2.96 GPA across 7 observed terms. Most recent: Summer 2025.

How is it graded?

Not yet verified

No syllabus we can lawfully use has been verified for this course.

How confident is this?

High

Several terms agree closely.

From the calendar

Official source · Faculty of Arts & Science

The genome is the "book of life," providing instructions to construct an organism. This course introduces genome biology and explores how the building blocks of life are networked into functioning organisms. We will investigate how cells perceive internal and external cues, how gene expression is shaped by this perception, and how these events give rise to tissues, organs, and whole organisms. (Lab Materials Fee: approximately $16). Lab coat and safety glasses are required for use in laboratories; students are responsible for purchasing these items (approximate cost is $27).

Exclusions
BIO255H1
Contact hours
36 lecture · 15 practical
Total scheduled hours for the course, not per week.

One option from each line

BIO130H1

CHM135H1 and CHM136H1, CHM138H1 and CHM139H1, or CHM151Y1

What people actually got

Last observed Summer 2025
B

2.96 GPA

7 terms observed

n = 7student contributedSt. George offerings only

This is a student-contributed aggregate, not an official University of Toronto record. It is also not a measure of how hard the course is — a course average moves with who enrols in it, not only with the material.

Per-term figures stay hidden until each term clears five contributors. 7 observations can support one honest number; they cannot support 7.

What we don’t have yet

Assessment weightingNo syllabus we can lawfully use has been verified for this offering. Contribute yours and the breakdown appears here.
Instructor-level detailAverages are not split by instructor. At these sample sizes the difference between sections is noise, not signal.
Archive coveragePyko holds no past paper for this course. We do not host or distribute course files in any case; the archive is what lets these pages describe how a course is assessed.

Source ledger

Report an error →
Sources behind every claim on this page
ClaimSourceCapturedStatus
Course description, prerequisites, exclusions, contact hoursFaculty of Arts & Science2026-07-25public fact
Historical average across 7 termsStudent contributions, consented2026-07-25user contributed aggregate

Page last verified 2026-07-25. A claim whose source moves is withdrawn before it goes stale.

What this opens up

69 courses list BIO230H1 as a prerequisite

Showing 24 of the 38 that have a page here. The other 31 have no page yet. Listing a course here means it names BIO230H1 among its prerequisites — often as one of several ways to satisfy the same requirement, so this is what BIO230H1 makes available, not what it alone guarantees.

Around this course

You’ve read the average. Now use it.

Add BIO230H1 and Pyko tracks what you've earned against your own grading scheme.

Pyko is an independent student platform. It is not affiliated with, endorsed by, or operated by the University of Toronto. Course names and codes are used descriptively to identify courses.

BIO230H1 average — UofT | Pyko