Through this activity, students work with macromolecules, proteins and nucleic acids. The focus is on the atomic structure of proteins, how linear polymers are made, and the surface charges of the resulting polymers. . Multiple-choice...

[Free Registration/Login may be required to access all resource tools.] Covers the structure and function of nucleic acids.

[Free Registration/Login may be required to access all resource tools.] Online activity covers the structure and function of nucleic acids. Students will learn about nucleotides, the different types of nitrogenous bases, and the...

In this online mini-course learners distinguish between the structure, functions, and processes involved with DNA and RNA.

A collection of video lectures from a chemical structure and reactivity course taught at the University of California, Berkeley. The course teaches conjunction, aromatic theory, carbonyl compounds, carbohydrates, amines, carboxylic acid....

[Free Registration/Login may be required to access all resource tools.] The main chemical components of living organisms are known as organic compounds and are built around the element carbon. Living things are made up of very large...

Learn about the RNA world hypothesis through short animations, informational text, and interactive questions in this virtual lab.

Investigate the four categories of biomolecules: carbohydrates, lipids, proteins and nucleic acids in this resource.

Here you can learn about biochemistry, the chemistry of the living world. Content explores carbohydrates, lipids, amino acid structure and proteins, enzymes, nucleic acids, and metabolism.

An interactive activity where you can zoom in to explore the macromolecules present in organisms. Learn about proteins, carbohydrates, lipids, and nucleic acid as you investigate the molecular structure of these types of macromolecules....

Explore the convept that DNA and proteins are key molecules of the cell nucleus.

Try this quick, five question comprehension check over DNA, RNA, and protein. Each question has a hint available, as well as a self-checking feature.

This lab illustrates how the order of nucleotides in DNA determines the order of amino acids in proteins. Relates DNA function to that of RNAand provides an exercise to demonstrate how mutations may occur. Includes a lesson plan and...

[Free Registration/Login may be required to access all resource tools.] Biochemical compounds: their general structure and different classes.

Take an interactive quiz over the molecules of life. After completing the quiz, check your score, and then revisit any incorrect question for further review.

Take an interactive quiz over organic compounds. After completing the quiz, check your score, and then revisit any incorrect question for further review.

In this unit you can read about the molecules that compose us and understand their biological functions. It includes 18 interactive activities.

Two multiple-choice quizzes, one on the processes and types of biological molecules, the other on the structure and replication of DNA.

Tutorial provides an overview of the structural features of carbohydrates, lipids, proteins, and nucleic acids.

Take this interactive, multiple-choice quiz over the organic molecules important to life, then review your score and any missed questions at the end.

Tutorial provides an overview of the structural features of carbohydrates, lipids, proteins, and nucleic acids.

Tutorial provides an overview of the structural features of carbohydrates, lipids, proteins, and nucleic acids.

Tutorial provides an overview of the structural features of carbohydrates, lipids, proteins, and nucleic acids.

Tutorial provides an overview of the structural features of carbohydrates, lipids, proteins, and nucleic acids.