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Category: Educational Aids

DNA Twist (1-08978-00)

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DNA Twist is a learning tool designed for students or other individuals who are blind or have low vision disabilities. The model that demonstrates the structure of the DNA molecule in a way that is accessible to visually impaired students. The DNA Twist 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 base-pairing rules that govern the structure of double-stranded DNA molecules. The model is shipped flat and twists to form the double-helix configuration of a DNA molecule. The model holds its shape when twisted. The stand holds the model in its twisted formation, and a short instruction booklet provides information about DNA and educational resources.

Includes:

  • DNA twist model
  • Stand with a non-slip adhesive bottom (user applies)
  • Instruction booklet, large print
Technical Specifications: 

Weight: 1.215 pounds.

Dimensions: (L) 19 inches by (W) 12.85 inches by (H) 4.15 inches.

Available

Price Check
Price: 
57.00
as of: 
11/07/2019
DNA Twist (1-08978-00)

Made By:

American Printing House For The Blind, Inc.
American Printing House For The Blind, Inc. Organization Type: 
Manufacturer
Manufacturer of products and resources for those with visual impairments/blindness.
Address: 
Email address: info@aph.org
Phone: 800.223.1839
Fax: 502-899-2274
Phone (U.S. and Canada): 
502-895-2405
Web Address: 
http://www.aph.org
Abbreviation: 
APH

Sold By:

American Printing House For The Blind, Inc.
American Printing House For The Blind, Inc. Organization Type: 
Manufacturer
Manufacturer of products and resources for those with visual impairments/blindness.
Address: 
Email address: info@aph.org
Phone: 800.223.1839
Fax: 502-899-2274
Phone (U.S. and Canada): 
502-895-2405
Web Address: 
http://www.aph.org
Abbreviation: 
APH