DIFFERENTIAL CENTRIFUGATION

• WHAT HAPPENS WHEN A CENTRIFUGE IS SPUN?

  creates centrifugal forces forming pellets of the most dense organelles at the bottom
• WHAT HAPPENS EACH TIME AFTER A CENTRIFUGE IS SPUN DURING DIFFERENTIAL CENTRIFUGATION?

  supernatant removed which leaves a pellet of organelles behind, the supernatant is then respun to remove next pellet of organelles
• ORDER THAT ORGANISMS ARE SPUN OUT OF THE SOLUTION?

  1. Nuclei
  2. Chloroplasts + mitochondria
  3. Lysosomes + ER
  4. Ribosomes
• HOW TO REMEMBER THE ORDER THAT ORGANELLES ARE SPUN OUT OF THE SOLUTION?

  No mice + cows live extremely rich