"Although PTC is not found in nature, the ability to taste it correlates strongly with the ability to taste other bitter substances that do occur naturally, many of which are toxins." Why would knowing if you are a taster or non-taster of PTC be important to survival in the wild? Your answer:
"Although PTC is not found in nature, the ability to taste it correlates strongly with the ability to taste other bitter substances that do occur naturally, many of which are toxins."
Why would knowing if you are a taster or non-taster of PTC be important to survival in the wild?
This is a hereditary feature, according to PTC (phenylthiocarbamide), Also known as phenylthiourea and non-taster status has been connected to several medical and health problems. The capacity to taste PTC was inherited through a single autosomal dominant gene. PTC is a bitter-tasting, non-toxic chemical compound (14), and it belongs to the "thioureas" class of compounds. The chemical group N-C=S in these molecules is responsible for their characteristic bitter taste.
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