Exam 6: Releasing Chemical Energy

During aerobic respiration in mitochondria, glucose is converted to ATP. Match each description with the corresponding term or phrase. a.final acceptor of electrons b.transfer of electrons between molecules c.active transport of hydrogen ions to establish gradient d.hydrogen ions move down their concentration e.enzymatic phosphorylation -conversion of ADP + P_i to ATP

Glycolysis takes place in ____.

Glycogen is stored in ____.

As ATP begins to accumulate in the cytoplasm of animal cells, the extra glucose ____.

In aerobic respiration, what is the ultimate fate of the electrons released from the breakdown of glucose?

How much energy released from glucose in aerobic respiration is dispersed as metabolic heat?

Water forms when ____ combine(s) with hydrogen.

Fermentation takes place in ____.

The net result of glycolysis is ____.

To break down a glucose molecule completely, how many "turns" of the Krebs cycle are required?

Hydrogen ion flowout of the mitochondria ____.

If an aerobic organism stopped taking in oxygen, which process would stop first?

Mitochondria have ____ membrane(s).

During aerobic respiration in mitochondria, glucose is converted to ATP. Match each description with the corresponding term or phrase. a.final acceptor of electrons b.transfer of electrons between molecules c.active transport of hydrogen ions to establish gradient d.hydrogen ions move down their concentration e.enzymatic phosphorylation -ATP synthase

For glycolysis to occur, ____.

In which cellular organelle does aerobic respiration conclude in eukaryotes?

When fatty acids are broken down to make ATP, which molecule is formed, and at which step in aerobic respiration does it enter?

When proteins are broken down into their subunits, what happens to the amino group removed from the amino acids that are not used to rebuild proteins or other molecules?

In animal skeletal muscles, ____ dominate(s) under most circumstances.

The energy that drives glycolysis comes from ____.