Er signal sequence contain multiple lysine-arginine residues | Quick Homework Help

Please answer true or false and explain

1. ER signal sequence contains multiple lysine and arginine residues. ———————————————————————- ( ) ( )
2. The plasma membrane is a sorting station of inward endocytic pathway. —————————————————————- ( ) ( )
3. The trans Golgi functions as a sorting station of outward secretory pathway. ———————————————————– ( ) ( )
4. Vesicles buIDing from ER are coated with Clathrin. —————————————————————————————- ( ) ( )
5. RabGTPases and tethering proteins are the major specificity determinant of vesicle transport system. ————————– ( ) ( )
6. v-SNARE proteins are one of the tethering proteins. ———————————————————————————— ( ) ( )