Recent questions tagged photosynthesis

Chloroplast contains maximum quantity of

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Pigment system is concerned with

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Chlorophyll is present

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Photophosphorylation means synthesis of

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The specific function of light energy in the process of photosynthesis is to

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The first step in photosynthesis is the

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Photophosphorylation is the process in which

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In which of the following process the light energy is converted into chemical energy

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Our present day view regarding photosynthesis is that it

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During photosynthesis,$O_2$ is liberated by oxidation of

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The emperical formula for chlorophyll is

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The first product of $CO_2$-fixation in $C_3$ plants is

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The first food substance plants make in photosynthesis is

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In photosynthesis

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The oxygen in photosynthesis is released from

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Emerson effect indicates the existence of

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Red drop occurs in wave length of

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Red drop is

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The number of light quanta required for evolution of one molecule of oxygen is called

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How much energy is utilised in the synthesis of one molecule of glucose

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Given the Assertion and Reason below, Choose one of the following responses $\begin{array}{1 1}\text{Assertion:Photosynthesis is regarded as an oxidation reduction process.}\\\text{Reason:The transport involves step by step transport of electrons in non-cyclic and cyclic electron transport wherein oxidation of one substance coupled with reduction of another substance takes place.}\end{array}$

asked Apr 7, 2014 by sreemathi.v

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Dark reaction in photosynthesies is called because

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The maximum evolution of oxygen is by

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The process of photophorylation was discover by

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Which enzyme is most abundantly found on earth

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Kranz anatomy is one of the characteristics of leaves of

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Given the Assertion and Reason below, Choose one of the following responses $\begin{array}{1 1}\text{Assertion:Lysosomes help in the process of photorespiration .}\\\text{Reason:Lysosomes have basic enzymes.}\end{array}$

asked Apr 4, 2014 by sreemathi.v

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Given the Assertion and Reason below, Choose one of the following responses $\begin{array}{1 1}\text{Assertion:All submerged plants get }CO_2\text{ in the form of carbonates and biocarbonates}\\\text{Reason:Stomata are not present in submerged plants.}\end{array}$

asked Apr 4, 2014 by sreemathi.v

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Water releases protons.Twelve water molecules will release

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Given the Assertion and Reason below, Choose one of the following responses $\begin{array}{1 1}\text{Assertion:Photorespiration interferes with the successful functioning of Calvin cycle.}\\\text{Reason:photorespiration oxidises the pentose phosphate which is an acceptor of co2 in Calvin cycle.}\end{array}$

asked Apr 4, 2014 by sreemathi.v

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Given the Assertion and Reason below, Choose one of the following responses $\begin{array}{1 1}\text{Assertion:}C_4\text{ plants photosynthesize more efficiently than }C_3\text{ plants.}\\\text{Reason:}C_4\text{ plants have a shorter }CO_2\text{ cycle.}\end{array}$

asked Apr 4, 2014 by sreemathi.v

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Given the Assertion and Reason below, Choose one of the following responses $\begin{array}{1 1}\text{Assertion:The energy capturing part of photosynthesis occurs in thylakoid membranes and cannot proceed without solar energy.}\\\text{Reason:The synthesis part of photosynthesis occurs in the stroma and does not require light energy.}\end{array}$

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Match the items in column I with items in column II:

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Match the items in column I with items in column II:

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Match the items in column I with items in column II:

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