In which of the following aspects do photosyn | vedclass

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(D) Photosynthetic bacteria differ from green plants in several fundamental ways:$1$. Pigments: Bacteria contain bacteriochlorophyll,which differs fro

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All of the above

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(D) Photosynthetic bacteria differ from green plants in several fundamental ways:$1$. Pigments: Bacteria contain bacteriochlorophyll,which differs from the chlorophyll $a$ and $b$ found in green plants.$2$. Electron Donor: Green plants use $H_2O$ as an electron donor,which results in the release of $O_2$. In contrast,photosynthetic bacteria (like purple and green sulfur bacteria) use substances like $H_2S$ or organic compounds as electron donors,not $H_2O$.$3$. Oxygenic vs Non-oxygenic: Because they do not use $H_2O$ as an electron donor,the photosynthetic process in these bacteria does not produce $O_2$,making it non-oxygenic,whereas green plants perform oxygenic photosynthesis.Therefore,all the given options are correct.

Column $I$	Column $II$
$i.$ Mitochondrial matrix	$p.$ Photophosphorylation
$ii.$ Chloroplast stroma	$q.$ Oxidative phosphorylation
$iii.$ Cristae	$r.$ Krebs cycle
$iv.$ Granum	$s.$ Dark reaction

In which of the following aspects do photosynthetic bacteria differ from green plants?

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Match the following columns:
Column $I$ Column $II$
$i.$ Mitochondrial matrix $p.$ Photophosphorylation
$ii.$ Chloroplast stroma $q.$ Oxidative phosphorylation
$iii.$ Cristae $r.$ Krebs cycle
$iv.$ Granum $s.$ Dark reaction

Photosynthesis occurs in .......

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