What is a cell
Right now your body is doing a million things at once. It’s sending electrical impulses, pumping blood, filtering urine, digesting fo… See more

Right now your body is doing a million things at once. It’s sending electrical impulses, … See more

An organelle (think of it as a cell’s internal organ) is a membrane bound structure found within a cell. Just like cells have membranes to hold everything in, these mini-organ… See more

Our DNA has the blueprints for every protein in our body, all packaged into a neat double helix. The processes to transform DNA into proteins are known as transcriptio… See more

Within the nucleus is a small subspace known as the nucleolus. It is not bound by a membrane, so it is not an organelle. This space forms near the part of DNA with instruction… See more