Census records can give you a fascinating window into the day-to-day lives of your Lackey ancestors - like hours worked per week, level of education, veteran status, employers, and more. Search 1940's US census records for Lackey
Photo by: Lemonade. The endoplasmic reticulum (ER) is a series of interconnected membranes or flattened sacs adjacent and connected to the nuclear membrane. The ER comes in two different morphological forms: smooth endoplasmic reticulum (sER) and rough endoplasmic reticulum (rER). The primary function of the sER is to serve as a platform for the synthesis of lipids (fats), carbohydrate (sugars) metabolism , and the detoxification of drugs and other toxins.
Membrane proteins are synthesized by ribosomes that are attached to what? The endoplasmic reticulum. Ribosomes bound to endoplasmic reticulum  generally make proteins destined either for inclusion into  membranes; for packaging within certain orgaâ¦nelles, such as  lysosomes; or for export from the cell. - Vance Austin Neely. 3 people found this useful.