Photosynthesis and Cell Respiration Test Review
Cell Respiration:
1.
Which of the following make ATP for energy: prokaryotes, plants, animals?
2.
Explain your answer for #1.
3.
Which of the following USE MITOCHONDRIA to make ATP: prokaryotes, plants, animals?
4.
Explain your answer for #3.
5.
What is the balanced equation for cellular respiration (Draw arrows between the reactants and products to show what product each reactant becomes – Remember to look for the flow of hydrogens)?
6.
What is being oxidized in cellular respiration? What is being reduced?
7.
Draw a mitochondria and label the following: a) outer membrane, b) inner membrane, c) intermembrane space, d) cristae, e) mitochondrial matrix
8.
What are the 3 stages of cellular respiration?
9.
Which of these 3 stages produces ATP?
10.
Which of the 3 stages produces the most ATP?
11.
Describe in detail what occurs during all 3 phases. Be sure to include a) where the stage occurs, b) What are the reactants and products of each stage, c) what is the “purpose” of each stage

12.
Oxidative phosphorylation involves the electron transport chain and chemiosmosis. Describe these 2 processes, and how they work together to produce ATP.
13.
What is pyruvate, and what is its purpose?
14.
What is the purpose of NADH and FADH2?
15.
Which stage finishes breaking down sugar all the way to CO2?
16.
Which process occurs in ALL organisms (prokaryotic/eukaryotic, aerobic/anaerobic)?
Photosynthesis:
1.
Draw a chloroplast and label the following: a) stroma, b)granum, c) thylakoid, d) thylakoid space
2.
Where is the majority of chloroplast located in a plant?
3.
What is the name of the MAIN pigment that absorbs sunlight in chloroplast, and why is this pigment green (NOTE: This is not the only pigment responsible for light absorption. It is just the main one)?
4.
How does a receive or release each of the following: a) oxygen, b) carbon dioxide, c) sunlight, d) water
5.
What is the green tissue in the interior of leaves where chloroplast are located called?
6.
What is the balanced equation for photosynthesis (Draw arrows between the reactants and products to show what product each reactant becomes)?

7.
What is being reduced in this equation? What is being oxidized?
8.
What are the 2 stages of photosynthesis?
9.
Explain in detail the following for each stage: a) where the stage occurs, b) What are the reactants and products of each stage, c) what is the “purpose” of each stage
10.
What is the the purpose of NADPH?
11.
What is carbon fixation?