What will the pH in the space inside the thylakoid membrane be? A. 2 B. acidic C. neutral D. basic The Z-scheme is the way in whichelectrons, excited with the energy ofabsorbed light, are passed from onemolecule to another in the light reactions.It involves many components and buildsup a proton gradient.Electrontransport chainO Electrontransport chainO NADPNAD HPr00P80LightLightATPPigmentmoleculesPhotosystem(PS I)Photosystem I(PS I)

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What will the pH in the space inside the thylakoid membrane be? A. 2 B. acidic C. neutral D. basic

BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)

10th Edition

ISBN:9781305967359

Author:STARR

Publisher:STARR

Chapter20: The Protists

Section: Chapter Questions

Problem 4CT: Melvin Calvin and Andrew Benson determined the steps in the light-independent reactions of...

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Concept explainers

Metabolic pathways

Metabolism is defined as the group of life-supporting, enzyme-mediated chemical reactions in organisms. A metabolic pathway is a set of these chemical reactions that involve anabolism (synthesis of complex biomolecules) and catabolism (breakdown of biomolecules into small molecules) that occur inside a cell. Metabolites are the reacting substances, products, and intermediate substances of an enzymatic process that are altered by a series of chemical events catalyzed by enzymes.

Question

What will the pH in the space inside the thylakoid membrane be?

A. 2

B. acidic

C. neutral

D. basic

The Z-scheme is the way in which
electrons, excited with the energy of
absorbed light, are passed from one
molecule to another in the light reactions.
It involves many components and builds
up a proton gradient.
Electron
transport chain
O Electron
transport chain
O NADP
NAD H
Pr00
P80
Light
Light
ATP
Pigment
molecules
Photosystem
(PS I)
Photosystem I
(PS I)

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