RER A was created in 1977.
That is The Rough Endoplasmic Reticulum in a cell. (RER)
(RER) means rough endoplasmic reticulam
RER B was created in 1977.
RER C was created in 1979.
RER D was created in 1987.
RER E was created in 1999.
All cells of organisms have RER, or rough endoplasmic reticulum. So plant-, animal-, fungi- and bacteriacells contain RER.
Auber - Paris RER - was created in 1971.
Champigny - Paris RER - was created in 1859.
Protein synthesis is main function of RER in animal cells .
ALL RER stations in Paris are underground, and some in the suburb too. out of Paris, most RER stations are ground level or elevated.