What Are the Differences Between Early and Late Endosomes

question 177

Multiple Choice

What are the differences between early and late endosomes?

• A)Early endosomes exchange their Rab5 proteins for Rab7 proteins as they transform into late endosomes.
• B)Late endosomes have a population of vesicles crowding their interior; early endosomes do not.
• C)Late endosomes exhibit a lower pH than early endosomes.
• D)In late endosomes,the outer boundary membrane has budded inward on its lumenal surface creating a group of vesicles.
• E)All of these are correct.

---

Definitions:

Purchase Order

A formal document issued by a buyer to a seller, specifying the products, quantities, and agreed prices for products or services.

Applied Overhead

The estimated overhead cost allocated to particular cost objects, based on a predetermined rate.

Actual Overhead

The real expenses incurred for overhead in a given period, as opposed to budgeted or estimated costs.

Production Jobs

Positions in manufacturing that involve direct involvement in the creation of products, such as assembly line work or machine operation.