Emerson’s enhancement effect and Red drop have been instrumental in the discovery of (a) photophosphorylation and cyclic electron transport (b) oxidative phosphorylation (c) photophosphorylation and non-cyclic electron transport (d) two photosystems operating simultaneously.

Emerson’s enhancement effect and Red drop have
been instrumental in the discovery of
(a) photophosphorylation and cyclic electron
transport
(b) oxidative phosphorylation
(c) photophosphorylation and non-cyclic electron
transport
(d) two photosystems operating simultaneously.
by

1 Answer

Answer :

(d) two photosystems operating simultaneously.
by

Related questions

Read the following four statements (A – D). (A) Both photophosphorylation and oxidative phosphorylation involve uphill transport of protons across the membrane. (B) In dicot stems, a new cambium originates from cells of pericycle at the time of secondary growth. (C) Stamens in flowers of Gloriosa and Petunia are polyandrous.(D) Symbiotic nitrogen fixers occur in free-living state also in soil.

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Oxidative phosphorylation involves (A) Electron transport system (B) Substrate level phosphorylation (C) Reaction catalyzed by succinic thiokinase in TCA cycle (D) None of the above

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The first electron acceptor in photosystem-I of cyclic photophosphorylation is

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In non shivering thermogenesis (A) Glucose is oxidized to lactate (B) Fatty acids uncouple oxidative phosphorylation (C) Ethanol is formed (D) ATP is burned for heat production

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Non-cyclic photophosphorylation results in production of

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Non-cyclic photophosphorylation is also known as a. Oxygenic photosynthesis b. Photosynthesis c. Anoxygenic photosynthesis d. Photophosphorylation

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Chemiosmotic theory for oxidative phosphorylation has been proposed by (A) Chance and Williams (B) Pauling and Corey (C) S. Waugh (D) P. Mitchell

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The acquisition energy by glucose fermentation requires A.substrate-level phosphorylation B.electron transport of electrons from NADH C.long-chain fatty acid oxidation D.the enzyme formic-hydrogen lyase

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Description : Why is oxygen needed for oxidative phosphorylation? -Biology

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What is oxidative phosphorylation? -Biology

Description : What is oxidative phosphorylation? -Biology

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Site of Krebs cycle and oxidative phosphorylation. -Biology

Description : Site of Krebs cycle and oxidative phosphorylation. -Biology

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An oxidative phosphorylation is the formation of

Description : An oxidative phosphorylation is the formation of

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An uncoupler of oxidative phosphorylation is (A) Carboxin (B) Atractyloside (C) Amobarbital (D) Dinitrocresol

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The number of ATP produced in the oxidation of 1 molecule of NADPH in oxidative phosphorylation is (A) Zero (B) 2 (C) 3 (D) 4

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All of the following statements about the enzymic complex that carries out the synthesis of ATP during oxidative phosphorylation are correct except (A) It is located on the matrix side of the inner mitochondrial membrane (B) It is inhibited by oligomycin (C) It can exhibit ATPase activity (D) It can bind molecular O2

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What does cyclic photophosphorylation yield? -Biology

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What is cyclic photophosphorylation? -Biology

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Cyclic photophosphorylation releases

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Which one is produced during cyclic photo phosphorylation ?

Description : Which one is produced during cyclic photo phosphorylation ?

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Cyclic phosphorylation is generally present in a. Cyanobacteria b. Algae c. Bacteria d. Plants

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A hypertensive patient has been using nifedipine for some time without untoward effects. If he experiences a rapidly developing enhancement of the antihypertensive effect of the drug, it is probably due to (a) Concomitant use of antacids (b) Fods containing tyramine (c) Grapefruit juice (d) Induction of drug metabolism (e) Over – the – counter decongestants

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Which statement is NOT true about non-steroid (peptide) hormones? A) They are derived from peptides, proteins, polypeptides, and derivatives of amino acids. B) They bind to receptors on the cell surface. C) They form cyclic AMP inside the cell. D) They create an enzyme cascade effect. E) They enter the cell in order to have an effect.

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Ferritin is (A) Coenzyme (B) One of the component of photophosphorylation (C) It is the stored form of iron (D) Non-protein moiety

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Cyanide poisoning causes death in seconds because - (1) It denatures enzymes of the heart/muscle (2) It breaks the electron transport chain (3) It causes Lysis of red blood cells (4) It causes cardiac arrest

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