From Your Knowledge of the Size and Density of Cell

Multiple Choice

From your knowledge of the size and density of cell components and the process of centrifugation, predict the order (from first to last) that the nucleus and various cell organelles will be extracted?

A) ribosomes-mitochondria and chloroplasts-nucleus-soluble cytoplasm
B) nucleus-mitochondria and chloroplasts-ribosomes-soluble cytoplasm
C) nucleus-mitochondria and chloroplasts-soluble cytoplasm-ribosomes
D) mitochondria and chloroplasts-nucleus-soluble cytoplasm-ribosomes
E) soluble cytoplasm-ribosomes-mitochondria and chloroplasts-nucleus