What Will Be the Result of Photosystem Ii Being Exposed

What would most if green plants were exposed to less sunlight. Plants are exposed to various levels of light stress under natural conditions.

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More glucose molecules will be produced.

. The thylakoid will have fewer hydrogen ions d. This splits the water molecule generating oxygen and hydrogen ions. 42c in the dark which caused a complete and irreversible inhibition of photosystem ii in well-watered tomato leaves resulted in a small and fully reversible reduction of the photochemical efficiency.

Several mutant strains of Synechocystis sp. Fewer hydrogen ions will be pumped into the thylakoid. When irradiated with excessive visible light the D1 protein is oxidatively damaged and electron transport is inhibited.

Photosystem II In this process PSII catalyzes the photolysis of water producing O2 and releasing electrons into the photosynthetic electron transport PET chain ultimately generating reduced ferredoxin that can be used by hydrogenase to reduce protons to hydrogen Fig. More glucose molecules will be produced c. The tolerance of PSII to photoinhibition in the autotrophic mutant ΔR225-F239 PD when oxygen evolution was.

Photosystem II PSII is a membrane protein complex which functions to catalyze light-induced water oxidation in oxygenic photosynthesis. Photochemical reaction of photosynthesis PS II is vulnerable to various environmental stresses such as excessive visible light and high temperature. When oxygenic photosynthetic organisms are exposed to excessive light andor heat Photosystem II is damaged and electron transport is blocked.

As a consequence when exposed to strong light at high temperature photosystem II photochemistry was significantly less inhibited in dehydrated leaves than in control well. What would be the result of photo system II being exposed to less sunlight. Correct answer to the question What will be the result of photosystem ii being exposed to less sunlight.

The mitochondria will have fewer nadp molecules. One of the pronounced features of photosystem II is its susceptibility to damage by excessive light. More glucose molecules will be produced.

Correct answer to the question What will be the result of photosystem ii being exposed to less sunlight. Fewer hydrogen ions will be pumped into the thylakoid. Presumed to have appeared around 25 billion years ago they are among the most remarkably conserved metabolic pathwaysParadoxically photosynthesis is intrinsically sensitive to light for photon absorption causes inhibition of the.

The thylakoid will have fewer hydrogen ions. The mitochondria will have fewer NADP MOLECULES. Advertisement Answer 48 5 84 Brainly User The answer for Apex is.

The thylakoid Will have fewer hydrogen ions. Electrons that are subsequently transferred from PSI via the soluble protein ferredoxin to ferredoxin-NADP reductase that reduces NADP to NADPH. Less sunlight is being used by photosystem II What would be the result of photo system II being exposed to less sunlight.

The electrons and hydrogen ions are used to power the creation of ATP and ultimately carbohydrates in later stages of photosynthesis. Photosystem II is the first step of photosynthesis where the chlorophyll molecule uses light energy to take an electron from a water molecule. Fewer hydrogen ions will be pumped into the thylakoid.

What will be a result of photosystem II being exposed to less sunlight. This process is referred to as photoinhibition of PS II. What will be the result of photosystem II being exposed to less sunlight.

C more ATP molecules will be produced. Plants use complex and unique strategies to avoid becoming light. The stability of photosystem ii to heat was observed to increase strongly in leaves exposed to water stress conditions.

PCC 6803 with large deletions in the D-E loop of the photosystem II PSII reaction center polypeptide D1 were subjected to high light to investigate the role of this hydrophilic loop in the photoinhibition cascade of PSII. What will be the result of photosystem 2 being exposed to less sunlight. What will be the result of photosystem II being exposed to less sunlight.

The thylakoid will have fewer hydrogen ions. Get 1-on-1 help from an expert tutor now. However in nondehydrated leaves photoinhibition of photosystem II was strongly temperature dependent being drastically stimulated at high temperatures above 38 to 40C.

By replenishing lost electrons with electrons from the splitting of water photosystem II provides the electrons for all of photosynthesis to occur. Regarding the above results there is an argument that the grana margins and the grana end membranes are crowded with PSI and other complexes and that these conditions may hinder the D1 turnover at. Oxygenic photosynthetic reactions are some of the oldest metabolic pathways on our planet.

More nadph molecules will be produced b. More NADPH molecules will be produced. Advertisement Answer 46 5 76 TordxMatt Fewer Hydrogen Ions will be pumped into the Thylakoid.

The hydrogen ions protons generated by the oxidation of water help to create a proton gradient that is used by ATP synthase to generate ATP. The light reactions of photosystems I and II PSI and PSII result in the formation of an electrochemical transmembrane proton gradient that is used for the production of ATP. Fewer hydrogen ions will be pumped into the thylakoid.

Through the water-splitting reaction of PSII light energy is converted into biologically useful chemical energy and molecular oxygen is formed which transformed the atmosphere into an aerobic one and.

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