DNA-RNA kit
https://library.prcvi.org/link/catalog27185
Hoffmann, Rosanne.
2013.
Grades: 10, 11, 12.
- Material Type
- Model
- Author
- Hoffmann, Rosanne
- Corporate Author
- American Printing House for the Blind
- Publisher
- American Printing House for the Blind
- Date Published
- 2013
- Curriculum Area
- Science - Biology
- Subjects
- Genetics
- Biology
- Science - Aids and devices
- Material Type
- Model
- Collation
- 32 interlocking DNA subunits (61-358-011) and 32 interlocking RNA subunits (61-358-012), 1 large print guidebook, and 1 Storage/carry-box
- Abstract
- This DNA double helix structure model is made of two foam sidebars representing the sugar-phosphate “backbone” and ten rungs representing the paired bases. The paired-base rungs are made of contrasting colors and textures to convey the concept of the base-pairing rules that govern the structure of double-stranded DNA molecules. The model is shipped flat and easily twists to form the familiar double-helix configuration of a DNA molecule. The model holds its shape when twisted. The included stand holds the model in its twisted formation, and a short instruction booklet provides information about DNA and educational resources. The DNA double helix structure model is designed for senior high school and features adenine, thymine, cytosine, and guanine.
- Notes
- APH Cat 1-08979-00
- Unified English Braille