MCAT® Biological and Biochemical Foundations of Living Systems Practice Test

Prepare for your test with realistic questions.

MCAT Biological & Biochemical Study Guide

The Biological and Biochemical Foundations of Living Systems section of the MCAT® assesses your knowledge and understanding of the basic processes that foster life. To help you prepare for this section of the MCAT, this page contains everything you need to know, including what topics are covered and how many questions there are.

Click “Start Test” above to take a free MCAT Biological and Biochemical Foundations practice test!

What’s on the Biological and Biochemical Foundations Section?

exam outline for the MCAT Biological and Biochemical Foundations of Living Systems section, which contains 59 multiple-choice questions and has a time limit of 95 minutes

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FAQs

Q

How many questions are on the Biological and Biochemical Foundations of Living Systems section?

A

There are 59 multiple-choice questions in this section of the MCAT.

Q

How long is the Biological and Biochemical Foundations of Living Systems section?

A

The time limit for this section of the MCAT is 95 minutes.

Q

What is the passing score for the Biological and Biochemical Foundations of Living Systems section?

A

There is no set passing score for this section of the MCAT.


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Edited by Aaron Lanni

Aaron is the content manager and lead editor for Mometrix Academy. He regularly produces, updates, proofreads, and edits content to ensure it meets Mometrix’s quality and accessibility standards.

MCAT is a registered trademark of the Association of American Medical Colleges, which does not endorse this page or its methodology.

 

by Mometrix Test Preparation | Last Updated: September 17, 2025