Nucleotide Modeling: An Introduction to RNA & DNA
kit #513
In this engaging Lab-Aid, students model nucleic acids, the largest molecules found in living organisms. It is an excellent compliment to The Molecular Model of DNA and its Replication (LAB-AIDS® No.71). In this activity, the basic components of RNA and DNA are constructed. Students build the nucleotide which is composed of three parts: a five-carbon sugar, a phosphoric acid derivative called phosphate and a substance known as a nitrogen base. The parts are then linked together to form a DNA model. 12 complete sets of molecular model components are provided.
- Construct 3-dimensional models of basic components of RNA and DNA
- Build nucleotides, link them and form a DNA model
Content List in Nucleotide Modeling: An Introduction to RNA & DNA is as follows:
| Quantity | Description |
|---|---|
| 1 | Teacher’s Guide |
| 36 | Student Worksheets and Guides |
| 12 | Packages containing: 10 Carbon tetrahedral centers (black), 49 Covalent electron bonds, 19 Hydrogen single electron atoms (white), 5 Nitrogen tetrahedral centers (red), 11 Oxygen tetrahedral centers (blue), 1 Phosphorous tetrahedral center (purple) |
- Number of students
- 36
- Number of groups
- Maximum 12 groups per period
To complete this kit requires one ~50-minute class period.
