Relevancy and Engagement agclassroom.org/or/

Companion Resource

PTC Paper

Are you a "taster" or a "non-taster?" PTC paper is used to test whether or not a person can taste the bitter flavor of phenylthiocarbamide (PTC). The ability to taste or not taste PTC is conveyed by a single gene, TAS2R38, that codes for a taste receptor on the tongue. On average, 75% of people can taste PTC and 25% cannot. Each vial contains 100 testing strips. Order these testing strips online from agclassroomstore.com.

Author
Lynn Wallin
Organization
National Center for Agricultural Literacy
Lessons Associated with this Resource
Powered by the National Agricultural Literacy Curriculum Matrix (agclassroom.org)