Property coverage, which covers your rental property if you own rentals built for one to four families, as well as other private structures on your property (like a garage or shed), and personal property, like tools, appliances or furniture thatâs stored on the property or used by your tenants.
Freebase(0.00 / 0 votes)Rate this definition: Lac is the scarlet resinous secretion of a number of species of insects, namely some of the species of the genera Metatachardia, Laccifer, Tachordiella, Austrotacharidia, Afrotachardina, and Tachardina of the superfamily Coccoidea, of which the most commonly cultivated species is Kerria lacca.
lac operon (lactose operon) is an operon required for the transport and metabolism of lactose in Escherichia coli and many other enteric bacteria. Although glucose is the preferred carbon source for most bacteria, the lac operon allows for the effective digestion of lactose when glucose is not available.n summary: 1  When lactose is absent then there is very little Lac enzyme production (the operator has Lac repressor bound to it). 2  When lactose is present but a preferred carbon source (like glucose) is also present then a small amount of enzyme is produced (Lac repressor is not bound to the operator).