Exam 21: The Generation of Biochemical Energy

Match the following. -anabolism

Which sequence illustrates the order of the steps from food to biochemically useful energy?

The fourth stage of metabolism,in which the high energy molecules from stage three are oxidized to produce ATP is referred to as

In steps 5-8 of the citric acid cycle,the high-energy molecules ________,________,and ________ are produced,and ________ is regenerated to begin another turn of the cycle.

Which of the following are electron carriers in the electron transport chain?

The electrons brought into the electron transport chain are transferred in the following order of

In many catabolic processes the principal product is ________ to be processed in the ________.

The biochemical process in which simple molecules are combined to make larger ones and energy is consumed is referred to as

In steps 3 and 4 of the citric acid cycle,successive oxidations produce ________ as a waste product and the four-carbon carrier ________.

A spiral metabolic sequence can best be described as one in which

How many ATP molecules are formed for each NADH molecule brought into complex I?

Match the following. -electron transport chain

The enzymes of the oxidative phosphorylation system are located in the

Which of the following organelles is involved in the synthesis of macromolecules?

Endergonic reactions are those that are ________ and that ________ liberate free energy.

The reaction in which ATP is converted to ADP with release of 7.3 kcal is a(an)________ reaction.

All of the following molecules are directly involved in the electron transport chain except

Which statement is true concerning the relationship between FAD and FADH₂?

Which statement is true concerning the relationship between NAD⁺ and NADH?

Which reaction of the citric acid cycle involves the addition of water across the double bond?