A trihybrid is a cross between two people which are heterozygous for 3 completely different genes. Establishing a trihybrid cross generally is a advanced course of, however it may be a beneficial software for understanding the ideas of genetics.
To arrange a trihybrid cross, you will have to start out with two people which are heterozygous for the three genes of curiosity. These people will every have two completely different alleles for every gene. For instance, you can cross a plant that’s heterozygous for flower shade, seed form, and plant top with one other plant that can also be heterozygous for these three genes.