← Microbiology (MICROBIO)

Hardest courses in Microbiology

Plan ahead for courses where students have earned lower grades.

Lowest historical GPA first. At least 100 letter grades over the five years through the selected term. Grades reflect past outcomes, not workload or a guaranteed result.

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12 courses

Historical grades cover up to five years through the selected term. Only courses with at least 100 letter grades are ranked.

Covers the basic biology of microorganisms, including their structure, function, physiology, genetics, ecology, diversity, and evolution.

Offering recorded · Fall 2026

The course covers extensive material, and exams are described as difficult and cryptic. Students report that test questions often include details not explicitly covered in lectures or slides.

historical GPA · grades

Spring 2022–Spring 2026

FOOD MICROBIOLOGY covers food preservation, foodborne illness epidemiology, causative agents, and food fermentations.

Offering recorded · Fall 2026

historical GPA · grades

Fall 2022–Fall 2025

GENERAL MICROBIOLOGY surveys microorganisms, covering their structure, function, ecology, and applied aspects in medical and industrial fields.

Offering recorded · Fall 2026

Students must read the textbook extensively because slides lack content, and exams test deep knowledge of topics covered only briefly or not at all in class.

historical GPA · grades

Spring 2022–Spring 2026

Covers the biochemistry and physiology of microbial processes.

Offering recorded · Fall 2026

historical GPA · grades

Spring 2022–Spring 2026

MICROBIO 304 introduces modern laboratory techniques for studying the distribution and properties of microorganisms.

Offering recorded · Fall 2026

Exams are hard and require extensive knowledge of the material, and students must fight for good grades in labs due to unclear grading criteria.

historical GPA · grades

Spring 2022–Spring 2026

Advanced laboratory techniques in microbiology focusing on modern biomedical research methods.

Offering recorded · Fall 2026

historical GPA · grades

Fall 2022–Fall 2025

General Microbiology Laboratory teaches cultivation, enumeration, and aseptic techniques for studying microbial physiology and applications.

Offering recorded · Fall 2026

Quizzes are worth 5 points, and lab reports are simple if you follow the rubric. Students should concentrate on listing characteristics and grouping material to study effectively.

historical GPA · grades

Spring 2022–Spring 2026

MICROBIAL GENETICS & MOLECULAR MACHINES examines modern microbial genetics and molecular processes.

Offering recorded · Fall 2026

The exam material is reported to expect too much from students, with unclear study indications provided by the instructor.

historical GPA · grades

Spring 2022–Spring 2026

Covers the molecular basis of bacterial physiology and genetics, focusing on mechanisms like transcription, translation, and gene regulation.

Offering recorded · Fall 2026

Historical reviews of Katrina Forest: Exams are open book but very hard, forcing students to understand material inside out and problem-solve on the fly.

historical GPA · grades

Fall 2022–Fall 2025

A first-year seminar introducing major questions in microbiome study, foundational research skills, and department resources.

Offering recorded · Fall 2026

historical GPA · grades

Spring 2024–Fall 2025

MICROBIO 731 is a seminar reviewing microbiological subjects and reporting on research work.

Offering recorded · Fall 2026

historical GPA · grades

Spring 2022–Spring 2026

This course trains students in scientific problem-solving and critical data analysis through the discussion of scholarly papers and contemporary topics in microbiology.

Offering recorded · Fall 2026

historical GPA · grades

Spring 2022–Spring 2026