Biology 1111
Extra Credit Quiz (5 Points)
Cell Structure

1. 

Identify the structures indicated on this typical prokaryotic cell.
 
For each item below, use the pull-down menu to select the letter which labels the correct part of the image.
pilus plasmid plasma membrane
ribosomes cytoplasm cell wall
prokaryotic flagellum

2. 

Identify the indicated structures on this eukaryotic cell.
 
For each item below, use the pull-down menu to select the letter which labels the correct part of the image.
flagellum ribosome lysosome
rough endoplasmic reticulum mitochondrion Golgi apparatus
nucleolus

3.

Identify the indicated structures in this typical plant cell.
 
For each item below, use the pull-down menu to select the letter which labels the correct part of the image.
mitochondrion plastid plasmodesma
chloroplast central vacuole cell wall
Golgi apparatus

4.

On this image of a mitochondrion, identify the structures indicated.
 
For each item below, use the pull-down menu to select the letter which labels the correct part of the image.
outer membrane intermembrane compartment

cristae
inner membrane matrix

5. 

Identify the indicated structures on the image of a chloroplast below.
 
For each item below, use the pull-down menu to select the letter which labels the correct part of the image.
outer membrane stroma thylakoid
inner membrane granum channel interconnecting thylakoids

6. 

Label the structures of the cytoskeleton.
 
For each item below, use the pull-down menu to select the letter which labels the correct part of the image.
microfilaments microtubules
intermediate filaments

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