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.
The Rough Endoplasmic Reticulum (rER) The rER is a series of stacked membranes closest to the nucleus that is the site for synthesis and maturation of proteins destined for the plasma membrane, secretory vesicles, or endocytic vesicles. Many ribosomes stud the cytoplasmic face of the rER, as well as populating the surrounding cytoplasm.