Category

Genetics - Natural Selection

Item #: 160-3645

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Item #: 569885

Taste the 'difference' with these fun and effective genetic paper strips. About 70 percent of people will taste a bitter scent, while 30 percent will not notice a thing!

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Item #: 589119

Sweet, salty, bitter, or tasteless? Find out after a lick or two of these genetic taste test paper strips, which are saturated with sodium benzoate.

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Item #: 589122

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Item #: 1017531

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Item #: 1017530

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Item #: 589107

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Item #: 1017533

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Item #: 1017532

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Item #: 1488769

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Item #: 20-2193

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Item #: 574434

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Item #: 586092

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Item #: 574437

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Item #: 586215

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Item #: 1293212

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Item #: 1330022

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Item #: 1368241

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Item #: 1385343

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Item #: 1399023

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Item #: 1399066

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Item #: 1413691

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Item #: 1413696

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Item #: 1531261

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