Sec23 and Sec24 Bind Together to Form a "Banana-Shaped" Dimer

question 104

Multiple Choice

Sec23 and Sec24 bind together to form a "banana-shaped" dimer. What is the purpose of this dimer?

• A)Because of its linear shape, it firms up the membrane.
• B)Because of its curved shape, the dimer puts pressure on the membrane surface to help it further bend into a curved bud.
• C)Because of its curved shape, the dimer puts pressure on the membrane surface to help it disintegrate.
• D)The dimer stabilizes the Golgi complex membrane.
• E)The dimer joins with other dimers to form a remarkably stable cage.