【简答题】Write the plural form of each of the following words. The word ending is underlined in each. vertebr a :_____ 2. gangli on :_____ 3. oment um :_____ 4. test is :_____ 5. lum en :_____ 6. matr ix :____...
【单选题】Listeriais a bacteria parasite that has evolved unique ways to enter animal cells and then use actin polymerization for its intracellular movement. Which of the following statements is true in regards...
A.
a. Listeria ActA protein binds and inactivates the Arp2/3 complex.
B.
b. Listeria ActA binds VASP, which enhances ATP-actin assembly.
C.
c. Cofilin is necessary to accelerate the assembly of the (−) end of the filament.
【单选题】Elizabeth Hazen and Rachel Brown copatented one of the most widely acclaimed wonder drugs of the post-Second World War years. Hazen and Brown's work was stimulated by the wartime need to find a cure f...