What is PTC? Describe the procedure for PTC tasting ability through se

Question

What is PTC? Describe the procedure for PTC tasting ability through serial dilution method

08 Oct 2024

Answer :

Word Count : 735

PTC, or phenylthiocarbamide, is an organic compound that serves as a well-known genetic marker in the study of human taste perception. Its significance lies in its ability to elicit a distinct taste sensation in some individuals while being tasteless to others. This phenomenon is primarily governed by genetic variations. The ability to taste PTC is associated with a dominant allele, often referred to as the Taster allele (T), while the inability to taste it is linked to the recessive allele (t). Consequently, individuals who possess at least one copy of the Taster allele (TT or Tt) can taste PTC, while those with two copies of the recessive allele (tt) cannot.

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