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1. The point of the light reactions is to harvest the energy of the sun and to g

ID: 264130 • Letter: 1

Question

1. The point of the light reactions is to harvest the energy of the sun and to generate ATP and NADPH. True or false?

2. The electron from photosystem I is passed down a chain and NADPH is made. True or False?

3. When NAD+ picks up hydrogen and electrons, it is called _____________. This molecule helps to shuttle electrons to other sites where they are utilized in chemical reactions.

4. Cellular respiration breaks down sugars and is therefore considered a central ______________ pathway in cells.

5. Cooperativity is when one substate triggers the change in other ____________ sites that promotes catalytic activity.

6. The idea that energy cannot be created or destroyed and can only change form is consistent is called the principle of

Explanation / Answer

1. The point of the light reactions is to harvest the energy of the sun and to g