Cell Biology Questions
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The reactants of the light-dependent reactions are
The action spectrum of photosynthesis best matches the absorption spectrum of
Chlorophyll absorbs primarily _______ and _____ regions of the visible spectrum
Which of the following is not associated with the thylakoid membranes?
Oxygen produced by photosynthesis comes directly from
The electron transport chain of photosynthesis is located in the
Which of the following is NOT one of the intermediates or products of the carbon fixation reactions?
In addition to being converted to acetyl CoA for the citric acid cycle, pyruvate made during glycolysis can be used for
The ______ of a chlorophyll molecule is responsible for absorbing light
Light behaves not only as waves, but also as particles called
What is the fermentation product produced in an anaerobic muscle cell?
How many electrons are needed to reduce one molecule of NADP+ to NADPH
According to the graph in figure 9-2, chlorophyll absorbs light most strongly in the
Chloroplasts will be found in the greatest density in the area of figure 9-1 labeled
The primary function of the lead structure labeled 5 in figure 9-1 is
During the light-dependent reactions of photosynthesis, a constant supply of electrons is provided by
Thylakoid membranes are involved in ______ synthesis
If cells cannot carry out fermentation were grown in anaerobic conditions, at which step would glycolysis halt?
In the overall reactions of photosynthesis, it appears that hydrogen atoms are transferred from water to carbon dioxide to form a carbohydrate. This type of reaction is classified as
The electrons lost by the P680 reactive center are replaced from