Asap will mark brainliest eye color is a polygenetic trait that involves multiple genes and alleles. how many genes and alleles are involved in determining eye color? 1. 4 genes and 8 alleles 2. 8 genes and 4 alleles 3. 1 gene and 1 allele 4. 2 genes and 2 alleles

In a cross between individuals of a species of tropical fish, all of the male offspring have long tail fins, and none of the females possess the trait. mating two of the f1 fish fails to produce females with the trait. explain the inheritance pattern of the trait.

4. if a cell is placed inside a solution that has a higher concentration of solute than on the inside of the cell, what can be said about the movement of water? a. water will move out of the cell, causing it to shrivel. b. water will move in and out of the cell at the same rate. c. water will move out of the cell, causing it to swell. d. water will move into the cell, causing it to swell.

Forensic scientists think they know the identity of a skeleton. what rule should they use to select a relative whose dna could be used to try to confirm the identity?