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Faculty of Arts & Science · St. George

BCH242Y1

Introduction to Biochemistry

Prerequisite1 requirement, 2 options
Total contact hours64 lecture · 18 practical · 12 tutorial
Evidence1 term

What was the average?

B+

3.3 GPA across 1 observed term. Most recent: Fall 2026 - Winter 2027.

How is it graded?

Not yet verified

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

How confident is this?

Low

A small number of terms, so read it as a range.

From the calendar

Official source · Faculty of Arts & Science

This introductory course in biochemistry will serve as the foundation for upper-level BCH courses taken by students specializing in biochemistry and related specialist programs. The major topics include protein structure, enzyme mechanisms and function, gene expression, lipid and membrane structure and function, and the metabolism of carbohydrates, lipids and amino acids for energy production. Laboratory techniques will also be introduced to understand the role of biochemistry for research. Please note that there are five laboratories accompanying this course. (Lab fees: approximately $11)

Exclusions
BCH210H1BCH311H1BIOC12H3BIOC13H3CHM361H5CHM362H5CHMB62H3
Contact hours
64 lecture · 18 practical · 12 tutorial
Total scheduled hours for the course, not per week.

Any one of these

CHM135H1 and CHM136H1, or CHM151Y1

What people actually got

Last observed Fall 2026 - Winter 2027
B+

3.3 GPA

1 term observed

n = 1student 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.

This rests on 1 reported term. It is shown because hiding it would not make it less true, but one or two results are a datapoint, not a distribution — a single unusual cohort moves this number a long way.

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.
Per-term breakdownHeld back deliberately. Splitting 1 observations across terms would be false precision.
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

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Sources behind every claim on this page
ClaimSourceCapturedStatus
Course description, prerequisites, exclusions, contact hoursFaculty of Arts & Science2026-07-25public fact
Historical average across 1 termStudent 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

32 courses list BCH242Y1 as a prerequisite

The other 19 have no page yet. Listing a course here means it names BCH242Y1 among its prerequisites — often as one of several ways to satisfy the same requirement, so this is what BCH242Y1 makes available, not what it alone guarantees.

Around this course

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BCH242Y1 average — UofT | Pyko