Q. Yellowing of plants is due to absence of

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Q. Tail attached to pyrrole ring is called

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Q. Chlorophyll (a) has ability to absorb wave length of light

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Q. Oxygen which is released during process of photosynthesis comes from

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Q. Phases of Calvin cycle involves

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Q. In photosynthesis carbon dioxide, light and water are

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Q. There is a chemical link between anabolism and catabolism in form of

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Q. Wave-length of a visible light ranges between

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Q. Molecule of chlorophyll is composed of

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Q. Smallest particles of light are called

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Q. Chlorophyll which is found in photosynthetic bacteria is known as

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Q. Thylakoid membrane produces ATP by process of

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Q. Process of photosynthesis cannot occur in absence of

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Q. Enzyme which catalyze reaction of Calvin cycle is known as

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Q. Leaves are major sites for presence of

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Q. A molecule made up of copper and protein is called

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Q. Special complex which is build in thylakoid membrane which helps in moving down gradient is called

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Q. Oxidizing agent which removes hydrogen from fumarate is called

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Q. T.W.Engleman, in 1833, obtained first action spectrum while working on

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Q. Fumarate is converted to malate while adding a molecule of

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