Which statement best describes the effect of different yeast strains during fermentation?

Yeast strains play a crucial role in the fermentation process by impacting not just the alcohol content but also the flavors and aromas of the final product. Different yeast strains have unique metabolic pathways and characteristics that lead to the production of various by-products during fermentation. For instance, some yeasts can produce fruity esters, while others might generate spicy phenols or other complex compounds. This diversity allows distillers to craft spirits with specific flavor profiles tailored to their product's intent or the preferences of their customers. Thus, the ability of yeast strains to contribute to the sensory aspects of fermentation is a significant factor in the distillation process.