Transcript text: Directions: Type the letter that corresponds to the structure in the boxes below. Each letter will only be used once.
$\square$ Nucleus
Chromatin
Nuclear Pores
Ribosomes
Centrioles/ Centrosomes
Mitochondria
Lysosomes
Golgi Apparatus
Rough Endoplasmic REticulum
Smooth Endoplasmic Reticulum
Cytoplasm
Plasma Membrane
Cilia
Nucleolus