[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...

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...

Interactive resource provides students with an opportunity to work through a problem set over nucleic acids. Correct answers are reinforced with a brief explanation. Incorrect answers are linked to tutorials to help solve the problem.

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

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

A podcast lesson providing a brief overview of the function of the macromolecules, nucleic acids. [0:38]

Explore the molecular structure of DNA in this article. Learn about the components of DNA: nucleotide, nitrogenous base, and phosphate.

Discover the structure and function of DNA and RNA, and understand nucleotides and polynucleotides.

This lesson will introduce nucleic acids, including the two different types, their functions, and where they are found. It is 2 of 9 in the series titled "Nucleic Acids."

This lesson will introduce nucleic acids, including the two different types, their functions, and where they are found. It is 6 of 9 in the series titled "Nucleic Acids."

This lesson will introduce nucleic acids, including the two different types, their functions, and where they are found. It is 7 of 9 in the series titled "Nucleic Acids."

This lesson presents how the structure and function of nucleic acids pertain to living things. It is 2 of 2 in the series titled "Structure and Function of Macromolecules: Nucleic Acids."

This video explains how DNA works and what it does, relating it to an instruction manual for building an organism. [4:29] Followed by a short quiz and a list of additional resources to explore.

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

A nice tutorial on DNA structure. The menu at the bottom allows you to view some different information.

The link will list a variety of topics about genetics. Click on topic 17 for a very good tutorial on the discovery of DNA. Click along the bottom margin for the different screens.

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...

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

A quiz question from a larger online quiz that tests your knowledge of DNA replication. You can choose to skip right to the tutorial by clicking the button on the bottom.

A second quiz question from a larger online quiz that tests your knowledge of DNA replication. You can choose to skip right to the tutorial by clicking the button on the bottom.

A third quiz question from a larger online quiz that tests your knowledge of DNA replication. You can choose to skip right to the tutorial by clicking the button on the bottom.

This lesson presents how the structure and function of nucleic acids pertain to living things. It is 1 of 2 in the series titled "Structure and Function of Macromolecules: Nucleic Acids."

The turorial for a question from the site's online quiz, this one deals with the direction of relpication at the replication fork.