What was beadle and tatum's accomplishment supposed to show?

Beadle and Tatum's accomplishment aimed to demonstrate the "one gene, one enzyme" hypothesis, which posits that each gene is responsible for the production of a specific enzyme that regulates a metabolic pathway. Their experiments with the mold Neurospora crassa provided evidence that genes dictate biochemical processes, illustrating the fundamental relationship between genetics and biochemistry. This groundbreaking work laid the foundation for understanding how genes control cellular functions and contributed significantly to the field of molecular genetics.