Tobacco Includes Multiple Poisons, Including Arsenic

question 52

True/False

Tobacco includes multiple poisons, including arsenic.

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Definitions:

Phenylthiohydantoin

An aromatic compound derived from the reaction of amino acids with phenylisothiocyanate, used in sequencing peptides.

Phenylisothiocyanate

An organic compound used in the Edman degradation method for sequencing amino acids in peptides.

Bradykinin

A peptide that causes blood vessels to dilate (enlarge), resulting in a drop in blood pressure and increased pain sensitivity.

Nonapeptide

A peptide consisting of nine amino acid residues.