How might crossing over affect the rate of evolution?
1 Answer
Sep 29, 2016
Crossing over is the process where two chromosomes of a homologous pair exchange equal segments with one another.
Explanation:
When this occur, it results in new combination of genes derived from both parents. Overtime, the selected traits are those that plays an advantage towards the individual survival, making it a dominant trait. As you know, dominant traits have higher chances of being passed down. And the process continues throughout generations, ensuring the organism existance.