Linkage, Crossing Over, Blood Grouping

Crossing over always occurs between linked genes. It produces recombination of linked genes which play very important role in evolution. Recombination frequency helps in finding out the distance between genes. Given by Sturtevant. Recombination frequency helps in the construction of genetic maps of the chromosomes.

References:

  • Master Success Text Book Botany C by Riaz-ul-Haq Ramay