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Category: Educational Aids

Tactile Punnett Squares Sheets (1-08890-00) (1-08891-00)

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A Punnett square is a diagram that is used to predict the outcome of a particular genetic cross or breeding experiment. The Tactile Punnett Squares Sheets are designed for use by students who are blind or have low vision disabilities and com in 4-box and 16-box varieties. Punnett Squares are used by biologists to determine the probability of offspring genotypes. The Punnett Square is a visual representation of Mendelian inheritance.

The 4-Box Tactile Punnett Squares Sheets allows your students to predict offspring genotypes and probabilities for one character from the known genetic makeup of two parents; for example, a monohybrid cross or a test cross. Each of the four boxes of the Punnett Square easily accommodates four braille cells across. Two 4-Box Punnett Squares are printed and embossed on heavy 8.5 by 11 inch paper, 25 sheets per re-sealable envelope.

The 16-Box Tactile Punnett Squares Sheets allows your students to predict offspring genotypes and probabilities for two characters from the known genetic makeup of two parents; for example, a dihybrid cross. Each of the 16 boxes of the Punnett Square accommodates eight braille cells across. One 16-Box Punnett Square is printed and embossed on heavy 11.5 by 11 inch paper, 25 sheets per re-sealable envelope.

Technical Specifications: 

Weight: 1 pounds

Available

Price Check
Price: 
27.00
as of: 
11/08/2019
Tactile Punnett Squares Sheets (1-08890-00) (1-08891-00)

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