Exam 6: Pathways That Harvest and Store Chemical Energy

According to the chemiosmotic theory,the energy for the synthesis of ATP as electrons flow down the respiratory chain is provided directly by the

The four large protein complexes in the electron transport chain

Overall,four molecules of ATP are produced by glycolysis.However,the products of glycolysis are two ATP molecules,two pyruvate molecules,and two NADH molecules.The ATP values do not match because

In the conversion of pyruvate to acetyl CoA,hydrogen atoms are transferred to NAD⁺.The conversion of pyruvate to acetyl CoA is an example of

During cyclic electron transport,the energy to produce ATP is provided by

How is the Calvin cycle connected to the light reactions?

Which of the following is produced during the citric acid cycle?

When NADH donates two electrons to ubiquinone during respiration,ubiquinone is

Which event occurs as part of the electron transport chain?

During glycolysis,for each mole of glucose oxidized to pyruvate,_______ is/are produced.

The process that converts glucose to pyruvate,generating a small amount of ATP but no carbon dioxide,is called

Which statement about metabolic pathways is true?

When the supply of acetyl CoA being produced exceeds the demands of the citric acid cycle,some of the acetyl CoA is diverted to the synthesis of

The net energy outcome of cyclic electron transport is

Which process occurs when oxygen is not available?

Animals inhale air containing oxygen and exhale air with less oxygen and more carbon dioxide.Most of the carbon dioxide comes from

The chemiosmotic generation of ATP is driven by

Which of the following does photosynthesis and respiration have in common?

During the first step of the citric acid cycle,energy stored in acetyl CoA is used to

If a cell has an abundant supply of ATP,acetyl CoA may be used