Question

of the following are used to determine a persons dna se
enzymes
hormones
genes
blood types

Explanation:

Genes are segments of DNA that carry genetic information. DNA sequencing directly analyzes the genetic code within genes. Enzymes are proteins that catalyze reactions. Hormones are signaling molecules. Blood types are determined by specific antigens on red blood cells, which is a simpler genetic - related trait compared to full DNA sequencing.

Answer:

Genes