שאלה | 22. The most reliable method for the chemical identification of a specialized metabolite is:

22. The most reliable method for the chemical identification of a specialized metabolite is:

		a. Breakdown of the molecule using a strong magnetic field and then using gas chromatography for identification.
		b. Measuring only the retention time from previously calibrated gas or liquid chromatography columns and quantification of the molecule.
		c. Using Bioinformatic programs and databases.
		d. Mass modelling using a mega-computer.
		e. Combination of chromatography and spectroscopical methods.