MCQ
Cellulose does not form blue colour with lodine because
- AIt breaks down when iodine reacts with it
- BIt is a disaccharide
- CIt is a helical molecule
- ✓It does not contain complex helices and hence cannot hold iodine molecules
Option $(1), (2)$ and $(3)$ are not correct as cellulose is a polysaccharide.
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$(i)$ In animalia, the mode of nutrition is autotrophic.
$(ii)$ In monera, the nuclear membrane is present.
$(iii)$ In protista, the cell type is prokaryotic.
$(iv)$ In plantae, all organisms have cell wall. Of the above statements, which one is correct?
$\begin{array}{|l|l|} \hline A & B \\ \hline 1.\,\,Succinic\,\,acid & p.\,\,12\,\,\,\,ATP \\ \hline 2.\,\,Citric\,\,acid & q.\,\,15\,\,ATP \\ \hline 3.\,\,Pyruvate & r.\,\,9\,\,\,ATP \\ \hline 4.\,\,\alpha\,\,-\,\,ketoglutaric\,\,acid & s.\,\,5\,\,\,ATP \\ \hline \end{array}$