What is recombinant DNA? How do we cut and paste DNA© BrainMass Inc. brainmass.com June 20, 2018, 9:28 am ad1c9bdddf
Genetic recombination occurs when blocks of genes from homologous chromosomes are 'switched' by the process of crossing over. During the process of reciprocal recombination:
1. 2 DNA duplex molecules are broken (cut)
2. Broken DNA strands are exchanged, or 'swaped'
3. DNA strands are re-ligated ...