Answered: Which molecule conveys protons from the…

Which molecule conveys protons from the chloroplast stroma into the thylakoid lumen? a. cytochrome b6-f b. plastocyanin c. phytochrome d. cytochrome c e. oxygen

Concepts of Biology

1st Edition

ISBN:9781938168116

Author:Samantha Fowler, Rebecca Roush, James Wise

Publisher:Samantha Fowler, Rebecca Roush, James Wise

Chapter5: Photosynthesis

Section: Chapter Questions

Problem 9RQ: Where in plant cells does the Calvin cycle take place? a. thylakoid membrane b. thylakoid space c....

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Concept explainers

Photosynthesis

Plants have a capacity that we humans can only imagine— the ability to produce food from sunlight. Sure, we can prepare some dishes that we can savor on, but it become possible because of the plants (as they serve as a producers of all the raw materials required). Photosynthesis is the method of assembling carbohydrates with the aid of sunlight.

Question

Which molecule conveys protons from the chloroplast stroma into the thylakoid lumen?

a. cytochrome b₆-f

b. plastocyanin

c. phytochrome

d. cytochrome c

e. oxygen

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Which statement about thylakoids in eukaryotes is not correct? a. Thylakoids are assembled into stacks. b. Thylakoids exist as a maze of folded membranes. c. The space surrounding thylakoids is called stroma. d. Thylakoids contain chlorophyll.
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Which process of photosynthesis is directly linked to the production of ATP? Select one: A. Synthesis of O2 B. Photosystem II C. Generation of NADPH D. Fixing of carbon
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Some plants are able to survive in hot, dry climates like the desert. What is the name of their photosynthetic process? A. Noncyclic photophsophorylation B. C4 Photosynthesis C. C3 Photosynthesis D. Carbon fixation
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