Chapter Test (laboratory)
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This condition is known as "distal hyper-extensibility". A.) Bent Little Finger B.) Hitch-hiker's thumb C.) Long Palmar Muscle D. Mid- Digital Hair
B.) Hitch-hiker's thumb
To about 75% of us, the chemical PTC tastes very bitter. What does PTC stands for?
phenylthiocarbamide
Tasting is dominant, meaning that if you have at least one copy of the tasting version of the gene, you can taste PTC. True or False?
True
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