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book Essentials of Biology 4th Edition by Sylvia Mader ,Michael Windelspecht cover

Essentials of Biology 4th Edition by Sylvia Mader ,Michael Windelspecht

Edition 4ISBN: 978-0078024221
book Essentials of Biology 4th Edition by Sylvia Mader ,Michael Windelspecht cover

Essentials of Biology 4th Edition by Sylvia Mader ,Michael Windelspecht

Edition 4ISBN: 978-0078024221
Exercise 7
In C 4 plants, CO 2 fixation occurs
A) by adding electrons and a hydrogen ion when splitting water in bundle sheath cells.
B) by joining CO 2 to a C 3 molecule and pumping it into bundle sheath cells.
C) by splitting water only in bundle sheath cells.
D) by oxidizing a C 4 molecule with O 2 derived from bundle sheath cells.
Explanation
Verified
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Thus, the correct option is (b).
O 2 is ...

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Essentials of Biology 4th Edition by Sylvia Mader ,Michael Windelspecht
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