They Are More Gelated and Highly Ordered Than the Surrounding

question 38

Multiple Choice

They are more gelated and highly ordered than the surrounding more fluid and disordered regions in artificial membranes that consist primarily of phosphoglycerides.They contain higher concentrations of sphingolipids and cholesterol and certain proteins become concentrated within them.What are they?

• A)lipid islands
• B)collections
• C)lipid rafts
• D)lipid domains
• E)dense bilayers

---

Definitions:

Labour Efficiency Variance

The difference between the budgeted or standard labor hours expected for production and the actual labor hours used.

Standard Labour Hours

The number of labor hours predetermined as necessary to complete a job or task under normal conditions.

Actual Labour Hours

The actual amount of labor time spent on a particular job or task, measured in hours.

Materials Quantity Variance

The difference between the actual quantity of materials used in production and the expected quantity of materials that should have been used according to standards.