Concord Consortium
Concord Consortium: Science of Atoms and Molecules: Nucleic Acids and Proteins
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...
Chem4kids
Chem4 Kids: Acids in Proteins
The first thing you might be asking is, "What is an amino acid?" There are more than fifty, and each one of them is a little different. Amino acids are used in every cell of your body to build the proteins you need to survive. All...
Ducksters
Ducksters: Biology for Kids: Proteins and Amino Acids
Study proteins and amino acids in the science of biology including how they are made using DNA, transcription, and translation and different types of proteins on this site.
University of Maryland
Univ. Of Maryland: Master of Chemical and Life Sciences: Dna Bracelets [Pdf]
Using a bead-bracelet simulation, construct a sequence of amino acids. Then, discover the effects of silent, point, and frameshift mutations.
CK-12 Foundation
Ck 12: Life Science: 3.6 Rna
Learn about the structure and function of RNA in the body.
Curated OER
Amino Acids
Clickable list of links to descriptions and models of 20 amino acids, including classification and structure.
Chem4kids
Chem4 Kids: Browsing Biochemistry
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.
National Health Museum
Access Excellence: Dna Dry Lab
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...
BiologyWise
Biology Wise: Codon Chart
Explains the workings of the codon translation chart which provides the keys to the structure of amino acids. Includes a widget where one can input a nucleotide triplet combination and see which amino acid it represents. Includes RNA and...
National Institutes of Health
Ncbi: The Molecular Biology of the Cell: The Chemical Components of a Cell
Advanced chapter of the book "The Molecular Biology of the Cell" describes and provides illustrations of our most current understanding of the chemical makeup of cells and their components. Explains in detail how electron activity keeps...
CK-12 Foundation
Ck 12: Genetic Code
[Free Registration/Login may be required to access all resource tools.] How do you go from four letters to 20 amino acids? You need a code. This module introduces the genetic code and how to read it, defines codon and reading frame, and...
Concord Consortium
Concord Consortium: Exploring Protein 3 D Structure
Build proteins from amino acid components. View the components of a protein (elements, amino acids) in different colors and zoom into several amino acids to understand how they link together to make a larger structure.
Khan Academy
Khan Academy: Dietary Supplements for Building Up Muscles
Read this passage and study the graphics to complete a five-question quiz pertaining to dietary supplements for building up muscles.
National Health Museum
Access Excellence: Molecular Biology/primate Phylogeny
This lesson plan involves comparison of amino acids to create a phylogenetic tree of primates. Students will also use other species information to draw conclusions about evolutionary relationships.
Khan Academy
Khan Academy: The Structure and Function of Globular Proteins
The structure of a machine's parts in relation to one another and the proper functioning of the machine itself, applies not just to the machines is, but also to the ones at work inside our bodies. These molecular machines, called...
Other
Center for Game Science: Fold It
A game where students put amino acids together to form a protein. Students will also try to predict how that protein will fold. Since the function of a protein depends a lot on the structure, this game can help students understand the...
Khan Academy
Khan Academy: Overview of Translation
Find out how the nucleotide sequence of an mRNA is translated into the amino acid sequence of a polypeptide (protein).
Genome British Columbia
Genome British Columbia: Dna Code Bracelet
For this activity, students create a bracelet of beads using DNA code. Each letter represents an amino acid and is three beads. The authors suggest that even younger students would enjoy this activity, although older students will...
Science Education Resource Center at Carleton College
Serc: Building a Protein
This hands-on activity is an assessment of the students understanding of peptide and disulfide bonds formed during protein synthesis, and the structure of an amino acid (R-group plus the common structure that all amino acids share)....
Science Buddies
Science Buddies: Solubility of Proteins
Some proteins are soluble in aqueous solutions and some are not. Insoluble proteins can be a problem because the proteins can form large aggregates in solution which are difficult to purify, crystallize, and use in experiments. Compare...
TED Talks
Ted: Ted Ed: Could Comets Be the Source of Life on Earth?
While comets were historically thought to be ill omens of war and famine, recent science has revealed that these celestial wonders actually contain amino acids, the building blocks of life on Earth. Justin Dowd explores the implications...
Educaplus (Jesús Peñas Cano)
Educaplus: Clasificacion De Los Aminoacidos [In Spanish]
You will be able to see the classification and formulas of amino acids depending on their polarity and their functional groups.
Cosmo Learning
Cosmo Learning: Chemistry 3 B: Chemical Structure and Reactivity
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....
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