1 definition by 41phaNum3r1ca1
Endoplasmic Reticulum(ER) is an organelle. It has two types Smooth ER and rough ER. Rough ER is covered in ribosomes
A:Endoplasmic reticulum.
B:I really care about what you are about to say as this is an interesting subject that everyday people care about
B:I really care about what you are about to say as this is an interesting subject that everyday people care about
by 41phaNum3r1ca1 April 19, 2022