[4.4] Energy for Metabolic Reactions

[4.4] Energy for Metabolic Reactions

Guided Reading

Read the short introduction of 4.4 Energy for Metabolic Reactions

(Stop at 'RELEASE OF CHEMICAL ENERGY')

Fill in the Blank

_________ is the capacity to change something; it is the ability to do work.

Read 'Release of Chemical Energy'

(Stop at 'ATP MOLECULES')

Fill in the Blank

Cells "burn" glucose molecules in a process called ____________.

Fill in the Blank

Cells can capture about 40% of the energy released from breaking chemical bonds in cellular respiration and transfer it to high energy electrons that the cell can use to synthesize molecules of _ _ _.

Read 'ATP Molecules'

(Stop at 'CELLULAR RESPIRATION')

Fill in the Blank

An ATP molecule that has lost its terminal phosphate becomes and _ _ _ molecule.

Read 'Cellular Respiration'

(Stop at 4.5)

Fill in the Blank

Since glycolysis does not require oxygen it is known as the ___________ phase of cellular respiration.

Fill in the Blank

__________ is the breaking of glucose, and occurs in the cytosol.

Fill in the Blank

_________ respiration requires energy.

Fill in the Blank

When acetyl CoA combines with a four carbon compound it can enter the ______ _______ ______.

Fill in the Blank

After the citrus acid cycle is the ________ __________ _________ where the final electron acceptor is O₂