Workshop #4

CELLULAR RESPIRATION AND PHOTOSYNTHESIS




I.      CELLULAR RESPIRATION

A.    Give a scholarly definition for the process of aerobic respiration.

B.    In the following diagram fill in the major molecules that enter and exit glycolysis, the Krebs cycle and oxidative phosphorylation.

Diagram

C.    Label the blanks on the diagram of the electron transport chain and oxidative phosphorylation.

Diagram

II.     PHOTOSYNTHESIS

A.    Give a scholarly definition for the process of photosynthesis.

B.    Fill in the concept map for photosynthesis.

Photosynthesis map

C.    Fill in the steps of noncyclic electron flow in the diagram below. Circle the important products that will be used to provide the chemical energy and reducing power to the Calvin cycle. Also, draw a dotted line indicating the path of cyclic electron flow.

Noncyclic Electron Flow Diagram

D.    Fill in the following table on light-independent process of photosynthesis.
 
 
Process Main Function Inputs Outputs Plant Type

 and location in plant

Calvin Cycle 
 
 

 

C4 Pathway 
 
 

 

CAM Pathway 
 
 

 

E.    What is photorespiration? What is its significance in the evolution of the C4 pathway?