Exam 3: Cell Structure

Which organelle functions in the recapture of energy from organic compounds?  

A basement membrane ____.

An example of a biofilm is ____.

____ are involved in the transfer of genetic information from one bacterial cell to another.

The following are organelles found in animal cells.Match the organelle with the appropriate description.An answer may be used more than once. -This organelle translates RNA into protein.

How do archaeal and eukaryotic cell membranes differ?  

Cilia and flagella ____.

Transport proteins _____.

The enzyme catalase functions in the breakdown of hydrogen peroxide,a toxic by-product of fatty acid digestion.In which cellular organelle is catalase found?

Plasmids are ____.

Match each cell structure represented with the appropriate description. -enzyme filled vesicle that breaks down amino acids,fatty acids,and toxic substances

In which part of a chloroplast does photosynthesis occur?  

The endomembrane system is composed of ____.

Examine the following figure.Match each letter of the figure with the appropriate cell structure. -cell wall

Match each cell structure represented with the appropriate description. -assembles amino acid into polypeptide chains

Which organisms are the most diverse forms of life?  

Match the following cytoskeletal filaments and their associated motor proteins with the appropriate description. -form a meshwork that provides structure and resilience to the cell

If a microscopic pin was stuck into the center of a bacterium,what would be the order of the structures encountered from the outside in?  

Extracellular matrix is typically composed of ____.

The following are organelles found in animal cells.Match the organelle with the appropriate description.An answer may be used more than once. -Aerobic respiration occurs in this organelle.