Question

what are linked genes ? how can a pair of linked gene be identified ?

Answer 1

Linked genes are genes that are likely to be inherited together because they are physically close to one another on the same chromosome. During meiosis, chromosomes are recombined, resulting in gene swaps between homologous chromosomes. If genes are close together, the chances of being recombined are higher than if they are far away from each other. It is impossible for linked genes to be on different chromosomes.

Answer 2

Linked genes are genes that are likely to be inherited together because they are physically close to one another on the same chromosome. During meiosis, chromosomes are recombined, resulting in gene swaps between homologous chromosomes. If genes are close together, the chances of being recombined are higher than if they are far away from each other. It is impossible for linked genes to be on different chromosomes.


These are identifies by performing different crosses.