A weakness of the “Anterograde vesicular transport between stable compartments” model for Golgi transport is. . .

SA1b. (5 pts)  Microscopy Matching.  Match each type of microscopy with its definition. 

You are analyzing blood from a patient with leukemia. You are interested in counting the cells and sorting them based on the presence or absence of a particular biomarker.  Which technique should you use?

In the context of protein trafficking, what are  zip codes and signal sequences?

Which component, in the figure, represents a peripheral protein?

This drug acts as both a stimulant and a psychedelic.  It produces an energizing effect that distorts both physical nad coginitive sensations and it may impair memory. It works by affecting a neuron’ ability to use the chemical serotonin.  It can sometimes result in too much water in the blood which can cause brain swelling.  

Which of the following is true about protein domains?

 Importin and exportin are proteins involved in. . .

You have two beakers as depicted below.  Both are split in the middle and contain a semipermeable membrane. Both also contain a solute which cannot cross the semipermeable membrane by itself; the amount of solute is different on both sides of the beaker. Beaker #2 contains transporters embedded in the semi-permeable membrane that will allow the solute to pass.    You leave the beakers this way for a few hours and then come back to observe the results. What is most likely to happen?  

Methods in Cell Biology Short Answer Section (10 pts)