The surface of the rough endoplasmic reticulum (often abbreviated RER or Rough ER) (also called ergastoplasm) is studded with protein-manufacturing ribosomes giving it a rough appearance (hence its name).The binding site of the ribosome on the rough endoplasmic reticulum is the translocon.he smooth endoplasmic reticulum lacks ribosomes and functions in lipid metabolism, carbohydrate metabolism, and detoxification of drugs. The smooth ER is especially abundant in mammalian liver and gonad cells. The lacy membranes of the endoplasmic reticulum were first seen in 1945 using electron microscopy.
The total driving distance from BOS to Boston, MA is 4 miles or 6 kilometers. Your trip begins at Boston Logan International Airport in Boston, Massachusetts. It ends in Boston, Massachusetts.
Distance from Montreal, Canada to Boston, MA. The total distance from Montreal, Canada to Boston, MA is 251 miles. This is equivalent to 404 kilometers or 218 nautical miles. Your trip begins in Montreal, Canada. It ends in Boston, Massachusetts. Your flight direction from Montreal, Canada to Boston, MA is Southeast (149 degrees from North). The distance calculator helps you figure out how far it is to fly from Montreal, Canada to Boston, MA.