Not all of the cells contain the same organelles.
• Some cells will not even have organelles or even a nucleus.
• The cell theory asserts that cells are the building blocks of life.
• Cells make up all living organisms and assist in conducting the processes necessary for life.
• Your hair, skin, and organs are all comprised of cells.
• Cells are the primary structural component for all organisms.
• However, an example of something that does not contain organelles is red blood cells, which only contain hemoglobin.
• Red blood cells lack DNA.
• Technically speaking, an organelle is defined as a section separated from the rest of the cell through a phospholipid membrane.