Cutoffs

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.

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U of T (St. George)

Life Sciences (including Psychology)

OUAC TLG

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Your average, their wayrequired courses forced in
Published rangetheir exact wording87–90%A minimum of high-80s is required for consideration. Admission is by selection.Admission by selection — the real bar may sit above this83–90%Mid- to high 80s80–85%80 to 85%
Required coursesforced into your top 6 — options are the row belowENG4UMCV4UMHF4UENG4UMCV4UENG4U
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.
  • ENG4U
  • MCV4U
  • Many programs also require or recommend 1 or more of SBI4U, SCH4U or SPH4U
  • Biological Sciences:
  • ENG4U
  • MHF4U
  • 2 4U Science courses
  • 2 additional 4U/M courses
  • +5 more on the program page
More than marks?supplementary applicationYes
  • OUAC Application Deadline: January 15, 2027.
  • An online
  • supplementary application
Usually closes before January 15
Marks onlyMarks only
Co-opNoAvailableNo
Degree
First-year intakewhere published65
What you studyBiologyChemistryEnvironmental StudiesInterdisciplinary StudiesAnimal ScienceAnthropologyBiological SciencesEnvironmental StudiesAnimal ScienceBiological SciencesBiotechnologyChemistry
What it isHonours 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 covers the study of living organisms and human behaviour, from genetics and microbiology to ecology, nutrition, and psychology. You'll choose a focus area like biological sciences, animal science, environmental studies, or psychology, and take courses that build on that specialization. The co-op option lets you alternate between classroom study and paid work in research labs, hospitals, or environmental organizations. It suits students curious about how life works at every scale, from cells to ecosystems to minds, and who want hands-on experience alongside theory.A Bachelor of Science (General) lets you study science broadly across biology, chemistry, environmental science, and related fields, choosing your own mix of courses rather than specializing deeply in one area. Unlike an honours program, it gives you flexibility to explore multiple sciences without committing to a single major or meeting the tighter requirements of a specialized stream. This suits students who are curious about science in general but aren't yet sure which direction appeals to them most.
The door tomajors you reach through itApplied to directlybiochemistrybiologyenvironmental sciencehealth scienceslife sciencesmedical sciencesmicrobiologyneuroscienceApplied to directly
Entrance awardsat this campus, by average5 published, 3 with no applicationfrom 75%See them5 published, 3 with no applicationfrom 90%See them12 published, 4 with no applicationfrom 75%See them
SourceMcMaster University on OUInfoUniversity of Toronto — St. George on OUInfoUniversity of Guelph on OUInfo

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Same subject area and a similar published range, at a campus you have not got in the table yet.

Ranges are what each university publishes, not guaranteed cutoffs, and limited-enrolment programs often admit above them. Confirm anything you are about to act on with the university; each column links to its source.