Correct Answer:
Option C - Flavonoids are synthesized from the shikimic acid pathway. The shikimate pathway plays the main role in the biosynthesis of flavonoids, as it provides amino acid phenylalanine, which can be further modified through the sequential of elongation and cyclization steps to form the flavonoids.
C. Flavonoids are synthesized from the shikimic acid pathway. The shikimate pathway plays the main role in the biosynthesis of flavonoids, as it provides amino acid phenylalanine, which can be further modified through the sequential of elongation and cyclization steps to form the flavonoids.