Location of Photosynthesis
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BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337325 Which one of the following correctly identifies \(\mathrm{X}\) and \(\mathrm{Y}\) and their functions in the given figure of chloroplast?
supporting img
\[\begin{array}{l}
\;\;\;\;\;\;\;\;\;\;\;\;{\rm{X}}\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;{\rm{Y}}\\
{\rm{Structure}}\;{\rm{Function}}\;{\rm{Structure}}\;{\rm{Function}}\;
\end{array}\]

1 \[\begin{array}{*{20}{c}}
{\begin{array}{*{20}{l}}
{{\rm{Grana - }}}
\end{array}\;\;}&\begin{array}{l}
\begin{array}{*{20}{l}}
{{\rm{Photolysis}}\;\;\;\;{\rm{ Stroma}}\;\;\;}
\end{array}\\
\begin{array}{*{20}{l}}
{{\rm{of water}}}
\end{array}\;\;\;\;\;\;
\end{array}&\begin{array}{l}
\begin{array}{*{20}{l}}
{{\rm{C}}{{\rm{O}}_{\rm{2}}}}
\end{array}\\
\begin{array}{*{20}{l}}
{{\rm{fixation}}}
\end{array}
\end{array}
\end{array}\]
2 \[\begin{array}{*{20}{c}}
{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{l}}
{{\rm{Grana - }}}
\end{array}}
\end{array}}&{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{c}}
{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{l}}
{{\rm{C}}{{\rm{O}}_{\rm{2}}}}
\end{array}}
\end{array}}\\
{\begin{array}{*{20}{l}}
{\;\begin{array}{*{20}{l}}
{{\rm{fixation}}}
\end{array}}
\end{array}}
\end{array}\;\;\;\;\;}
\end{array}}&{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{l}}
{{\rm{Stroma}}\;\;\;\;\;}
\end{array}}
\end{array}}
\end{array}\begin{array}{*{20}{l}}
\begin{array}{l}
{\rm{Photolysis}}\\
\begin{array}{*{20}{l}}
{{\rm{of water}}}
\end{array}
\end{array}
\end{array}\]
3 \[\begin{array}{*{20}{c}}
{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{l}}
{{\rm{Stroma - }}}
\end{array}}
\end{array}}&{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{c}}
{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{l}}
{{\rm{Photolysis}}}
\end{array}}
\end{array}}\\
{\begin{array}{*{20}{l}}
{\;\begin{array}{*{20}{l}}
{{\rm{of water}}}
\end{array}}
\end{array}}
\end{array}\;\;\;}
\end{array}}&{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{l}}
{{\rm{Grana}}\;\;\;\;\;\;\;}
\end{array}}
\end{array}}
\end{array}\begin{array}{*{20}{l}}
\begin{array}{l}
{\rm{C}}{{\rm{O}}_{\rm{2}}}\\
\begin{array}{*{20}{l}}
{{\rm{fixation}}}
\end{array}
\end{array}
\end{array}\]
4 \[\begin{array}{*{20}{c}}
{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{l}}
{{\rm{Stroma - }}}
\end{array}}
\end{array}}&{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{c}}
{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{l}}
{{\rm{C}}{{\rm{O}}_{\rm{2}}}}
\end{array}}
\end{array}}\\
{\begin{array}{*{20}{l}}
{\;\begin{array}{*{20}{l}}
{{\rm{fixation}}}
\end{array}}
\end{array}}
\end{array}\;\;\;\;\;}
\end{array}}&{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{l}}
{{\rm{Lamella}}\;\;\;\;\;}
\end{array}}
\end{array}}
\end{array}\begin{array}{*{20}{l}}
\begin{array}{l}
{\rm{Photolysis}}\\
\begin{array}{*{20}{l}}
{{\rm{of water}}}
\end{array}
\end{array}
\end{array}\]
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337326 The diagram below represents an experiment with isolated chloroplasts. The chloroplasts were first made acidic by soaking them in a solution at \(\mathrm{pH} 4\). After the thylakoid space reached \(\mathrm{pH} 4\), the chloroplasts were transferred to a basic solution at \(\mathrm{pH} 8\). The chloroplasts are then placed in the dark. Which of these compounds would you expect to be produced?
supporting img

1 ATP
2 NAD
3 3 PGA
4 \(\mathrm{C}_{6} \mathrm{H}_{12} \mathrm{O}_{6}\)
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337327 Which part of the plant do not perform photosynthesis?

1 Cactus stem
2 Guard cell of stomata
3 Mesophyll cells of leaf
4 Leaf epidermis
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337328 Statement A :
The chloroplasts align themselves along the walls of the mesophyll cells, such that they get the optimum quantity of incident light
Statement B :
Within the chloroplast there is the membranous system consisting of stroma, the fret channel, and the fluid grana

1 Statement-A is correct but Statement-B is incorrect
2 Statement-A is incorrect but Statement-B is correct
3 Both the statements are correct
4 Both the statements are incorrect
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337325 Which one of the following correctly identifies \(\mathrm{X}\) and \(\mathrm{Y}\) and their functions in the given figure of chloroplast?
supporting img
\[\begin{array}{l}
\;\;\;\;\;\;\;\;\;\;\;\;{\rm{X}}\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;{\rm{Y}}\\
{\rm{Structure}}\;{\rm{Function}}\;{\rm{Structure}}\;{\rm{Function}}\;
\end{array}\]

1 \[\begin{array}{*{20}{c}}
{\begin{array}{*{20}{l}}
{{\rm{Grana - }}}
\end{array}\;\;}&\begin{array}{l}
\begin{array}{*{20}{l}}
{{\rm{Photolysis}}\;\;\;\;{\rm{ Stroma}}\;\;\;}
\end{array}\\
\begin{array}{*{20}{l}}
{{\rm{of water}}}
\end{array}\;\;\;\;\;\;
\end{array}&\begin{array}{l}
\begin{array}{*{20}{l}}
{{\rm{C}}{{\rm{O}}_{\rm{2}}}}
\end{array}\\
\begin{array}{*{20}{l}}
{{\rm{fixation}}}
\end{array}
\end{array}
\end{array}\]
2 \[\begin{array}{*{20}{c}}
{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{l}}
{{\rm{Grana - }}}
\end{array}}
\end{array}}&{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{c}}
{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{l}}
{{\rm{C}}{{\rm{O}}_{\rm{2}}}}
\end{array}}
\end{array}}\\
{\begin{array}{*{20}{l}}
{\;\begin{array}{*{20}{l}}
{{\rm{fixation}}}
\end{array}}
\end{array}}
\end{array}\;\;\;\;\;}
\end{array}}&{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{l}}
{{\rm{Stroma}}\;\;\;\;\;}
\end{array}}
\end{array}}
\end{array}\begin{array}{*{20}{l}}
\begin{array}{l}
{\rm{Photolysis}}\\
\begin{array}{*{20}{l}}
{{\rm{of water}}}
\end{array}
\end{array}
\end{array}\]
3 \[\begin{array}{*{20}{c}}
{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{l}}
{{\rm{Stroma - }}}
\end{array}}
\end{array}}&{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{c}}
{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{l}}
{{\rm{Photolysis}}}
\end{array}}
\end{array}}\\
{\begin{array}{*{20}{l}}
{\;\begin{array}{*{20}{l}}
{{\rm{of water}}}
\end{array}}
\end{array}}
\end{array}\;\;\;}
\end{array}}&{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{l}}
{{\rm{Grana}}\;\;\;\;\;\;\;}
\end{array}}
\end{array}}
\end{array}\begin{array}{*{20}{l}}
\begin{array}{l}
{\rm{C}}{{\rm{O}}_{\rm{2}}}\\
\begin{array}{*{20}{l}}
{{\rm{fixation}}}
\end{array}
\end{array}
\end{array}\]
4 \[\begin{array}{*{20}{c}}
{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{l}}
{{\rm{Stroma - }}}
\end{array}}
\end{array}}&{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{c}}
{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{l}}
{{\rm{C}}{{\rm{O}}_{\rm{2}}}}
\end{array}}
\end{array}}\\
{\begin{array}{*{20}{l}}
{\;\begin{array}{*{20}{l}}
{{\rm{fixation}}}
\end{array}}
\end{array}}
\end{array}\;\;\;\;\;}
\end{array}}&{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{l}}
{{\rm{Lamella}}\;\;\;\;\;}
\end{array}}
\end{array}}
\end{array}\begin{array}{*{20}{l}}
\begin{array}{l}
{\rm{Photolysis}}\\
\begin{array}{*{20}{l}}
{{\rm{of water}}}
\end{array}
\end{array}
\end{array}\]
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337326 The diagram below represents an experiment with isolated chloroplasts. The chloroplasts were first made acidic by soaking them in a solution at \(\mathrm{pH} 4\). After the thylakoid space reached \(\mathrm{pH} 4\), the chloroplasts were transferred to a basic solution at \(\mathrm{pH} 8\). The chloroplasts are then placed in the dark. Which of these compounds would you expect to be produced?
supporting img

1 ATP
2 NAD
3 3 PGA
4 \(\mathrm{C}_{6} \mathrm{H}_{12} \mathrm{O}_{6}\)
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337327 Which part of the plant do not perform photosynthesis?

1 Cactus stem
2 Guard cell of stomata
3 Mesophyll cells of leaf
4 Leaf epidermis
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337328 Statement A :
The chloroplasts align themselves along the walls of the mesophyll cells, such that they get the optimum quantity of incident light
Statement B :
Within the chloroplast there is the membranous system consisting of stroma, the fret channel, and the fluid grana

1 Statement-A is correct but Statement-B is incorrect
2 Statement-A is incorrect but Statement-B is correct
3 Both the statements are correct
4 Both the statements are incorrect
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337325 Which one of the following correctly identifies \(\mathrm{X}\) and \(\mathrm{Y}\) and their functions in the given figure of chloroplast?
supporting img
\[\begin{array}{l}
\;\;\;\;\;\;\;\;\;\;\;\;{\rm{X}}\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;{\rm{Y}}\\
{\rm{Structure}}\;{\rm{Function}}\;{\rm{Structure}}\;{\rm{Function}}\;
\end{array}\]

1 \[\begin{array}{*{20}{c}}
{\begin{array}{*{20}{l}}
{{\rm{Grana - }}}
\end{array}\;\;}&\begin{array}{l}
\begin{array}{*{20}{l}}
{{\rm{Photolysis}}\;\;\;\;{\rm{ Stroma}}\;\;\;}
\end{array}\\
\begin{array}{*{20}{l}}
{{\rm{of water}}}
\end{array}\;\;\;\;\;\;
\end{array}&\begin{array}{l}
\begin{array}{*{20}{l}}
{{\rm{C}}{{\rm{O}}_{\rm{2}}}}
\end{array}\\
\begin{array}{*{20}{l}}
{{\rm{fixation}}}
\end{array}
\end{array}
\end{array}\]
2 \[\begin{array}{*{20}{c}}
{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{l}}
{{\rm{Grana - }}}
\end{array}}
\end{array}}&{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{c}}
{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{l}}
{{\rm{C}}{{\rm{O}}_{\rm{2}}}}
\end{array}}
\end{array}}\\
{\begin{array}{*{20}{l}}
{\;\begin{array}{*{20}{l}}
{{\rm{fixation}}}
\end{array}}
\end{array}}
\end{array}\;\;\;\;\;}
\end{array}}&{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{l}}
{{\rm{Stroma}}\;\;\;\;\;}
\end{array}}
\end{array}}
\end{array}\begin{array}{*{20}{l}}
\begin{array}{l}
{\rm{Photolysis}}\\
\begin{array}{*{20}{l}}
{{\rm{of water}}}
\end{array}
\end{array}
\end{array}\]
3 \[\begin{array}{*{20}{c}}
{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{l}}
{{\rm{Stroma - }}}
\end{array}}
\end{array}}&{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{c}}
{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{l}}
{{\rm{Photolysis}}}
\end{array}}
\end{array}}\\
{\begin{array}{*{20}{l}}
{\;\begin{array}{*{20}{l}}
{{\rm{of water}}}
\end{array}}
\end{array}}
\end{array}\;\;\;}
\end{array}}&{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{l}}
{{\rm{Grana}}\;\;\;\;\;\;\;}
\end{array}}
\end{array}}
\end{array}\begin{array}{*{20}{l}}
\begin{array}{l}
{\rm{C}}{{\rm{O}}_{\rm{2}}}\\
\begin{array}{*{20}{l}}
{{\rm{fixation}}}
\end{array}
\end{array}
\end{array}\]
4 \[\begin{array}{*{20}{c}}
{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{l}}
{{\rm{Stroma - }}}
\end{array}}
\end{array}}&{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{c}}
{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{l}}
{{\rm{C}}{{\rm{O}}_{\rm{2}}}}
\end{array}}
\end{array}}\\
{\begin{array}{*{20}{l}}
{\;\begin{array}{*{20}{l}}
{{\rm{fixation}}}
\end{array}}
\end{array}}
\end{array}\;\;\;\;\;}
\end{array}}&{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{l}}
{{\rm{Lamella}}\;\;\;\;\;}
\end{array}}
\end{array}}
\end{array}\begin{array}{*{20}{l}}
\begin{array}{l}
{\rm{Photolysis}}\\
\begin{array}{*{20}{l}}
{{\rm{of water}}}
\end{array}
\end{array}
\end{array}\]
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337326 The diagram below represents an experiment with isolated chloroplasts. The chloroplasts were first made acidic by soaking them in a solution at \(\mathrm{pH} 4\). After the thylakoid space reached \(\mathrm{pH} 4\), the chloroplasts were transferred to a basic solution at \(\mathrm{pH} 8\). The chloroplasts are then placed in the dark. Which of these compounds would you expect to be produced?
supporting img

1 ATP
2 NAD
3 3 PGA
4 \(\mathrm{C}_{6} \mathrm{H}_{12} \mathrm{O}_{6}\)
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337327 Which part of the plant do not perform photosynthesis?

1 Cactus stem
2 Guard cell of stomata
3 Mesophyll cells of leaf
4 Leaf epidermis
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337328 Statement A :
The chloroplasts align themselves along the walls of the mesophyll cells, such that they get the optimum quantity of incident light
Statement B :
Within the chloroplast there is the membranous system consisting of stroma, the fret channel, and the fluid grana

1 Statement-A is correct but Statement-B is incorrect
2 Statement-A is incorrect but Statement-B is correct
3 Both the statements are correct
4 Both the statements are incorrect
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337325 Which one of the following correctly identifies \(\mathrm{X}\) and \(\mathrm{Y}\) and their functions in the given figure of chloroplast?
supporting img
\[\begin{array}{l}
\;\;\;\;\;\;\;\;\;\;\;\;{\rm{X}}\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;{\rm{Y}}\\
{\rm{Structure}}\;{\rm{Function}}\;{\rm{Structure}}\;{\rm{Function}}\;
\end{array}\]

1 \[\begin{array}{*{20}{c}}
{\begin{array}{*{20}{l}}
{{\rm{Grana - }}}
\end{array}\;\;}&\begin{array}{l}
\begin{array}{*{20}{l}}
{{\rm{Photolysis}}\;\;\;\;{\rm{ Stroma}}\;\;\;}
\end{array}\\
\begin{array}{*{20}{l}}
{{\rm{of water}}}
\end{array}\;\;\;\;\;\;
\end{array}&\begin{array}{l}
\begin{array}{*{20}{l}}
{{\rm{C}}{{\rm{O}}_{\rm{2}}}}
\end{array}\\
\begin{array}{*{20}{l}}
{{\rm{fixation}}}
\end{array}
\end{array}
\end{array}\]
2 \[\begin{array}{*{20}{c}}
{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{l}}
{{\rm{Grana - }}}
\end{array}}
\end{array}}&{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{c}}
{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{l}}
{{\rm{C}}{{\rm{O}}_{\rm{2}}}}
\end{array}}
\end{array}}\\
{\begin{array}{*{20}{l}}
{\;\begin{array}{*{20}{l}}
{{\rm{fixation}}}
\end{array}}
\end{array}}
\end{array}\;\;\;\;\;}
\end{array}}&{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{l}}
{{\rm{Stroma}}\;\;\;\;\;}
\end{array}}
\end{array}}
\end{array}\begin{array}{*{20}{l}}
\begin{array}{l}
{\rm{Photolysis}}\\
\begin{array}{*{20}{l}}
{{\rm{of water}}}
\end{array}
\end{array}
\end{array}\]
3 \[\begin{array}{*{20}{c}}
{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{l}}
{{\rm{Stroma - }}}
\end{array}}
\end{array}}&{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{c}}
{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{l}}
{{\rm{Photolysis}}}
\end{array}}
\end{array}}\\
{\begin{array}{*{20}{l}}
{\;\begin{array}{*{20}{l}}
{{\rm{of water}}}
\end{array}}
\end{array}}
\end{array}\;\;\;}
\end{array}}&{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{l}}
{{\rm{Grana}}\;\;\;\;\;\;\;}
\end{array}}
\end{array}}
\end{array}\begin{array}{*{20}{l}}
\begin{array}{l}
{\rm{C}}{{\rm{O}}_{\rm{2}}}\\
\begin{array}{*{20}{l}}
{{\rm{fixation}}}
\end{array}
\end{array}
\end{array}\]
4 \[\begin{array}{*{20}{c}}
{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{l}}
{{\rm{Stroma - }}}
\end{array}}
\end{array}}&{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{c}}
{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{l}}
{{\rm{C}}{{\rm{O}}_{\rm{2}}}}
\end{array}}
\end{array}}\\
{\begin{array}{*{20}{l}}
{\;\begin{array}{*{20}{l}}
{{\rm{fixation}}}
\end{array}}
\end{array}}
\end{array}\;\;\;\;\;}
\end{array}}&{\begin{array}{*{20}{l}}
{\begin{array}{*{20}{l}}
{{\rm{Lamella}}\;\;\;\;\;}
\end{array}}
\end{array}}
\end{array}\begin{array}{*{20}{l}}
\begin{array}{l}
{\rm{Photolysis}}\\
\begin{array}{*{20}{l}}
{{\rm{of water}}}
\end{array}
\end{array}
\end{array}\]
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337326 The diagram below represents an experiment with isolated chloroplasts. The chloroplasts were first made acidic by soaking them in a solution at \(\mathrm{pH} 4\). After the thylakoid space reached \(\mathrm{pH} 4\), the chloroplasts were transferred to a basic solution at \(\mathrm{pH} 8\). The chloroplasts are then placed in the dark. Which of these compounds would you expect to be produced?
supporting img

1 ATP
2 NAD
3 3 PGA
4 \(\mathrm{C}_{6} \mathrm{H}_{12} \mathrm{O}_{6}\)
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337327 Which part of the plant do not perform photosynthesis?

1 Cactus stem
2 Guard cell of stomata
3 Mesophyll cells of leaf
4 Leaf epidermis
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337328 Statement A :
The chloroplasts align themselves along the walls of the mesophyll cells, such that they get the optimum quantity of incident light
Statement B :
Within the chloroplast there is the membranous system consisting of stroma, the fret channel, and the fluid grana

1 Statement-A is correct but Statement-B is incorrect
2 Statement-A is incorrect but Statement-B is correct
3 Both the statements are correct
4 Both the statements are incorrect