In this task, you are given a question and answer options for that question. Using this information, you have to classify each text into different topics: medicine, nursery, psychology, chemistry, pharmacology, biology.
Q: Question: One of the following coenzyme ratios with chemical groups transferred is NOT correct:
Options: <0> Biocitin - CO2. <1> Coenzyme A - acyl groups. <2> Flavin adenine dinucleotide - electrons. <3> Thiamine pyrophosphate - amino groups. <4> Tetrahydrofolate - monocarbonated groups.
A:
pharmacology