MCQ
Which one occurs both during cyclic and non$-$cyclic modes of photophosphorylation?
- AInvolvement of both $\text{PS-I}$ and $\text{PS-II}.$
- ✓Formation of $\text{ATP}$.
- CRelease of $O_2$.
- DFormation of $\text{NADPH.}$
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$II.$ Photosystem-$II$ is a photosynthesis pigment located on the non-appressed part of stroma only
Identify wheather the given statements are correct or incorrect and choose the correct accordingly
$(i)$ Cilium / Flagellum contains an outer ring of nine doublet microtubules surrounding two singlet microtubules.
$(ii)$ Cilia are smaller which work like oars, causing the movement of either the cells or surrounding fluid.
$(iii)$ Flagella are comparatively longer and responsible for cell movement.
$(iv)$ Cilium and flagellum are covered with plasma membrane. Which of the above statements are correct?
$\begin{array}{|p{0.3\linewidth}|p{0.6\linewidth}|} \hline Column\,\,-I & Column\,\,-II \\ \hline A.\,\,G_2-\,\,phase & 1.\,\,First\,\,phase\,\,of\,\,prophase\,\,-I \\ \hline B.\,\,Anaphase & 2.\,\,Proteins\,\,are\,\,synthesized\,\,in\,\,preparation\,\,for\,\,mitosis \\ \hline C.\,\,Leptoteme & 3.\,\,Terminalisation\,\,of\,\,chismata \\ \hline D.\,\,Diakinesis & 4.\,\,Contromeres\,\,split\,\,and\,\,chromatids\,\,separate \\ \hline \end{array}$