Cell Biochemistry
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Manufacturing ATP

Manufacturing NADPH2

Cyclic Phosphorylation

Non Cyclic Phosphorylation

Calvin Cycle

Photosynthesis Worksheet

Photosynthesis Experiments


Manufacturing NADH2


Krebs Cycle

Electron Transport system

Respiration Worksheet

Respiration Experiment

Biochemical Reactions In The Cell

This unit will look at the two main biochemical reactions that are involved in the trapping and release of energy in cells.

In photosynthesis, plant cells use chlorophyll to trap light energy and produce glucose in a two stage reaction. This glucose is used to power all the chemical reactions that take place in all cells (including plant cells).

The process which releases the energy from glucose is called respiration.

In aerobic respiration oxygen is used to break down the sugar in a two stage process.

In anaerobic respiration glucose is broken down in the absence of oxygen.