After finishing genome assembly I got a lot of scaffolds. and I found two scaffolds that were supposed to be connected. So I want to verify if those scaffolds are neighbored in genome. When I ask my professor, he said that I can check using PCR and if two scaffolds are got connected using PCR it means those were actually neighbored in genome. But I didn't understand at all cause I'm just doing computational work in my lab. Is there anyone who can explain about it?