What Is the Composition of Lactose

question 39

Multiple Choice

What is the composition of lactose?

• A)Two glucose units with a a-1,4'-glycoside bond
• B)One glucose and one fructose unit with a a-glycosidic bond to the 2' carbon of a fructofuranose ring
• C)One galactose and one glucose unit with a b-1,4'-glycoside bond
• D)Repeating unit of glucose units joined in a b-1,4'-glycosidic linkage

---

Definitions:

Third Party Milk Runs

A logistics strategy where a third-party provider collects and delivers small shipments from multiple suppliers in a single trip, increasing efficiency and reducing transportation costs.

LTL Carrier

Less-than-truckload carrier, a transportation service for shipping goods that do not require a full truckload.

Package Carrier

Companies or services that specialize in the delivery of packages, documents, and freight from one location to another.

Private Fleet

A fleet of transportation vehicles owned and operated by a company for its own logistics and distribution needs.