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v-SNARE proteins are membrane proteins that are integrated into the membrane of the ER during their biosynthesis and are then transported by transport vesicles to their destination. Thus, transport vesicles budding from the ER contain at least 2 types of v-SNAREs, those that target the vesicles to the cis Golgi cisternae and those that are in transit to the trans Golgi network to be packaged in different transport vesicles destined for the plasma membrane.

1. Explain why this would be a problem
2. Suggest two possible ways for the cell to solve this problem

Answer 1

Dear Student,

-> due to dock on either of the 2 different membranes .

-> possible way : turning them on and off .

Hope this helps you ?

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