"WardsSci000070"
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How Does All That DNA Fit? Lab Activity
Apply skills of dimensional analysis and exponential notation.
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Heredity of Human Traits Lab Activity
Have you ever wondered why some of your friends can roll their tongues, but you can't?
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Ward's® Lac Operon: Turning On Your Genes Activity Lab Activity
Useful for teaching AP Biology units on Molecular Genetics.
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Science Take-Out® Genetic Testing For Huntington's Disease
Should Jenny Get Tested For Huntington's Disease?
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Science Take-Out® Testing For Genetic Disorders That Cause Brain Damage
Follow The Case Of Twins Who Have Newborn Screening For Genetic Disorders.
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Human Genetics Taste Paper Set
Students investigate the inheritance of the ability to taste sodium benzoate by constructing a pedigree of the ability of members of their family to taste them. Includes: 1 vial sodium benzoate, 1 vial control papers (100 papers per vial), and a family pedigree chart. *Test Paper Factoid: Taste papers can be used to demonstrate inheritance. The ability to taste PTC is a hereditary trait. 7 out of 10 people will taste it. Sodium Benzoate tastes sweet, salty, bitter or will be tasteless to different people. Thiourea tastes bitter to most but is tasteless to some!