What Mediates the Interaction Between Integral Membrane Proteins to Be

question 148

Multiple Choice

What mediates the interaction between integral membrane proteins to be transported in COPII-coated vesicles and the COPII-coat?

• A)ER export signals in the luminal tails of integral ER membrane proteins
• B)ER export signals in the cytosolic tails of integral ER membrane proteins
• C)ER export signals in ER phospholipids that interact with the membrane proteins
• D)ER export signals in carbohydrates on the cytosolic tails of integral ER membrane proteins
• E)ER export signals in carbohydrates on the luminal tails of integral ER membrane proteins

---

Definitions:

Interest-Rate Cost-Of-Funds

The cost to borrowers or the rate paid to savers and investors based on the interest rates in the financial markets or the rate of return required on investment funds.

Marginal Cost Curve

A graphical representation depicting the cost added by producing one more unit of a particular good, often upward sloping due to increasing costs.

Total Product Curve

A graphical representation that shows the total quantity of output a firm produces, given a fixed amount of inputs, as the amount of one input varies.

Marginal Revenue Curve

A graphical representation showing the change in total revenue that results from selling one additional unit of a product or service.