How does the insertional inactivation of β-galactosidase allow the presence

How does the insertional inactivation of β-galactosidase allow the presence of foreign DNA in a plasmid vector such as pUC19 to be detected?

http://nursingmodules.com/wp-content/uploads/2020/02/logo-300x60.png 0 0 prince http://nursingmodules.com/wp-content/uploads/2020/02/logo-300x60.png prince2021-01-31 07:16:522021-01-31 07:16:52How does the insertional inactivation of β-galactosidase allow the presence