Question

What flows during gene flow

Answer 1

Gene flow is also called gene migration. Gene flow is the transfer of genetic material from one population to another. Gene flow can take place between two populations of the same species through migration, and is mediated by reproduction and vertical gene transfer from parent to offspring.

Answer 2

Genes.

Step-by-step explanation:

Gene my be defined as the functional segment of DNA that codes for the particular protein. Gene can be transmitted to the next generation as genes are present on DNA.

Gene flow may be defined as the migration of genes from one place to another. The emigration and immigration allows the exchange of genes between the population. The genes or alleles are transferred in the different population.

Thus, the answer is genes.