So why do we need food? And what IS food? It all comes down to chemistry - or biochemistry. In this unit you will study the biochemistry of carbohydrates, proteins, and lipids. Watch this TedEd video to get an overview of the unit.

You will begin this study by reading the article, They Starved so Others Could be Fed. Looking at food through the lens of starvation is in stark contrast to most of our experiences; and allows us the opportunity to reflect critically on the purpose and utility of the molecules that we eat. We will then systematically examine carbohydrates, lipids, and proteins as we build a more complex understanding of the biochemistry of these molecules and the complex mechanisms by which our bodies manage these molecules.

This unit will BEGIN to show us how chemistry really is Biology.

bookmark_1_icon&24.png Learning Outcomes - The following Learning Outcomes should be met in this unit:

LO1: Biomolecules - The three major nutritive biomolecules (carbohydrates, lipids, and proteins) consist of component elements, are organized into predictable monomer and polymer structures, and maintain important functions for all organisms. These molecules undergo similar chemical reactions transforming between levels of complexity.

LO2: Protein Structure - Proteins are important biomolecules with a complex structure. Protein structure can be described in 4 different levels; the structure of proteins is based upon specific chemical interactions and is integral to the protein’s function.

LO3: Enzyme Structure and Function - Enzymes are molecules that help catalyze chemical reactions through a predictable process. Enzymes can be regulated by environmental conditions.

LO4: Feedback Loops & Homeostasis - Feedback mechanisms are important ways in which organisms maintain homeostasis. When organisms do not maintain homeostasis there is an impact on the organism.

checkbox_checked_icon&24-1.png Assessments/Submissions - The following learning assessments will be submitted/complete in this unit:

Unit 2 Problem Set

Biomolecule Annotated Diagram

Carbohydrate Metabolism Flow Chart

Canvas Quizzes: Functional Groups, Carbohydrates, Lipids, Proteins

Lactose Tolerance Results 1-Take Video

Enzyme Structure and Function Annotated Diagram

Enzyme Research EBE

Enzyme Research Symposium (Performance Assessment)

ePortfolio Submission for LO 1-4