Biology Chapter 10

Last update by mayur on 03/27/2014
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Which of the following are products of the light reactions of photosynthesis that are utilized inthe Calvin cycle?

A) CO2and glucose

B) H2O and O2

C) ADP, Pi, and NADP+

D) electrons and H+

E) ATP and NADPH

Answer:
E) ATP and NADPH

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    What are the products of the light reactions that are subsequently used by the Calvin cycle?

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    Where does the Calvin cycle take place?

    A) stroma of the chloroplast

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    In autotrophic bacteria, where are the enzymes located that can carry on organic synthesis?

    A) chloroplast membranes

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    When oxygen is released as a result of photosynthesis, it is a by-product of which of thefollowing?

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    In the thylakoid membranes, what is the main role of the antenna pigment molecules?

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    The reaction-center chlorophyll of photosystem I is known as P700 because

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    Which of the events listed below occur in the light reactions of photosynthesis?

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    Which statement describes the functioning of photosystem II?

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    What are the products of linear photophosphorylation?

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    As a research scientist, you measure the amount of ATP and NADPH consumed by theCalvin cycle in 1 hour. You find 30,000 molecules of ATP consumed, but only 20,000 moleculesof NADPH. Where did the extra ATP molecules come from?

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    Assume a thylakoid is somehow punctured so that the interior of the thylakoid is no longerseparated from the stroma. This damage will have the most direct effect on which of thefollowing processes?

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