Clathrin coat proteins remain around the vesicle after it has budded off from th

Question

Clathrin coat proteins remain around the vesicle after it has budded off from the membrane. Proteins have to be unfolded in order to be transported into the nucleus through the nuclear pore Phagocytosis is the ingestion of large particles, such as bacteria, into vesicles T-SNARE protein on the vesicle binds V-SNARK protein on the target membrane Misfolded proteins are degraded in the lumen of the endoplasmic reticulum Pseudopodia are stubby, three-dimensional membrane protrusions During muscle contraction the length of the actin filaments in the sarcomere decreases Integrin adhesion proteins are found in focal adhesions Bending of the cilium is dependent on the dynein motor protein proteins are found in tight junctions

Explanation / Answer

False. Once the vesicle has budded off, the clathrin coat get removed and the vesicle is transported to the target organelle. False. Proteins can be transported to the nucleus in the folded state. It requires pre selection through sorting. True. Phagocytosis is the process of ingestion of particles like bacteria, in to vesicles. True. Misfolded proteins remain in the endoplasmic reiculum. True. Pseudopodia are stubby, three dimensional membrane prostrusions or projections filled with actin filament gel formed by amoebae and neutrophils.

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