"serv Dial Sud & sars"

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!

Meets AP Science Practices 4, 5, 6, and 7, and Big Idea 4.

Big enough for all your lab sections.

At the request of our college customers, WARDS now offers these convenient bulk refills for our exclusive simulated ABO and Rh Blood-Typing Lab Activity (36 V 0019).

John G. Holt et al

These full-color detailed guides provide you with an incredible classroom tool.

Integrate Art Into Your Botany Lessons

Create A Model Of A Kidney Dialysis Machine.

Does Your Patient Have Type 1 Or Type 2 Diabetes?

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Create Colorful Rubbings of Sixteen Different Tracks and Track Patterns

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Introduce a variety of basic scientific concepts and properties.

Great Review For All Stages Of Mitosis

Wide Field of View Shows Many Cells Captured at Various Phases of Mitosis

Each vial is a dropper bottle with enough freeze-dried serum to make 5 mL of reconstituted serum