Chapter 2 Quiz

Bacteria and Archaea

centrosomes

proteins

rough ER

smooth endoplasmic reticulum

vacuole

mitochondrion

mitochondrion

peroxisome

chloroplasts

What is the most likely pathway taken by a newly synthesized protein that will be secreted by a cell?

The cell walls of bacteria, fungi, and plant cells and the extracellular matrix of animal cells are all external to the plasma membrane. Which of the following is a characteristic common to all of these extracellular structures?

centrosomes