MCQ
Select the incorrect statement w.r.t. mitochondria
- AThey divide by fission
- BThe matrix possesses single circular $DNA$
- ✓The cristae decrease the surface area
- DThey produce cellular energy in the form of $ATP$
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| Column $I$ | Column $II$ |
| $(i)$ Tricoderma | $(a)$ Deuteromycetes |
| $(ii)$ Yeast | $(b)$ Basidiomycetes |
| $(iii)$ Bread mould | $(c)$ phycomycetes |
| $(iv)$ Smut | $(d)$ Ascomycetes |
$I$. $H^{+i i}$ concentration gradient established
$II$. $H^{+i i}$ diffuses through $ATP$ synthetase
$III.$ Carriers use energy from electrons to move $H^{+i i}$ across the membrane
$IV$. Electrons from $PS-II$ pass along electron transport chain
$V.$ Light excites electrons in $PS-II$
$VI.$ Energy of $H^{+i 6}$ flow is used by $ATP$ synthetase to make $ATP$