3 programs, side by side

Rows marked with a dot are where these differ. Everything is each university’s own published wording; the “your average” row is yours, calculated the way each program does it.

	McMaster Honours Integrated Science OUAC MIS Remove	Trent (Durham) Science and Business OUAC ROO Remove	Queen's Commerce OUAC QC Remove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	87–90%“A minimum of high-80s is required for consideration. Admission is by selection.”Admission by selection — the real bar may sit above this	Not published“N/A”	87%“87%+”
Required coursesforced into your top 6 — options are the row below	ENG4U MCV4U MHF4U	ENG4U	ENG4U MCV4U
Choose one ofany of these satisfies it	two of SBI4U, SCH4U, SPH4U	—	—
Prerequisitesas published	English 4U Advanced Functions 4U Calculus & Vectors 4U 2 of Biology 4U, Chemistry 4U, Physics 4U *Completion of all 3 sciences is strongly recommended.	Minimum 70% calculated from best six 4U/M courses Required Courses: ENG4U with a minimum of 60% MHF4U or MCV4U recommended	ENG4U with a minimum mark of 80% MCV4U with a minimum mark of 80% 1 other 4U course in mathematics with a minimum mark of 80% 3 additional 4U/M courses No more than two 4M courses from the same discipline. +1 more on the program page
More than marks?supplementary application	Yes OUAC Application Deadline: January 15, 2027. An online supplementary application Usually closes before January 15	Marks only	Yes A high school transcript is just 1 piece of information Queen's University uses when making an admission decision. Each applicant to Queen's has a personalized To Do List, detailing exactly what is needed to complete their application. Students can review their To Do List (and associated due dates) on their Queen's SOLUS Student Centre. Applicants to Commerce, Health Sciences, and Nursing are required to complete a Supplementary Application. Students will receive instructions for accessing SOLUS and their Supplementary Application after they apply. Alternative Offers Queen's does not make alternate offers of admission. Applicants will be considered only for the program(s) to which they have applied (or amended) via the Ontario Universities' Application Centre (OUAC) by the published deadlines. Usually closes before January 15
Co-op	No	No	No
Degree	—	—	—
First-year intakewhere published	65	200	655
What you study	Biology Chemistry Environmental Studies Interdisciplinary Studies	Agriculture Anthropology Archaeology Astronomy	Accounting Business Studies Finance Management Studies
What it is	Honours Integrated Science teaches you how different sciences connect and overlap rather than studying them in separate boxes. You'll take courses across biology, chemistry, physics, psychology, and environmental studies, learning how they relate to real problems instead of treating each discipline independently. This suits students who want a flexible foundation in science and aren't certain yet which single specialization they'll pursue.	This program combines science courses with business studies, so you study both scientific subjects like chemistry, biology, or computer science alongside accounting, management, and economics. Unlike a straight science degree, you gain practical knowledge of how science-based industries operate and how to manage projects or companies. It suits students who want a science career but also care about the business side — whether that's starting a science company, managing research teams, or working in science-related industries.	Commerce is a broad business degree covering accounting, finance, management, and marketing alongside core business concepts. You'll study how organizations operate financially and strategically across different functions. It suits people who want a flexible business foundation before specializing, rather than committing to accounting or finance alone from day one.
The door tomajors you reach through it	Applied to directly	Applied to directly	accounting commerce/business finance marketing
Entrance awardsat this campus, by average	5 published, 3 with no applicationfrom 75%See them	None published by average	None published by average
Source	McMaster University on OUInfo	Trent University — Durham GTA on OUInfo	Queen's University on OUInfo

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