- AProtein and acetic acid.
- ✓Alcohol, lactic acid or similar compounds.
- CEthers and acetones.
- DAlcohol and lipoproteins.
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$R$-It is because of the ionisable nature of $-NH_2$ and $-COOH$ groups
Statement $I:$
The coagulum is formed of network of threads called thrombins.
Statement $II :$
Spleen is the graveyard of erythrocytes.
In the light of the above statements, choose the most appropriate answer from the options given below:
$\begin{array}{|p{0.35\linewidth}|p{0.55\linewidth}|} \hline Column\,\,-\,\,I & Column\,\,-\,\,II \\ \hline 1.\,\,Smooth\,\,muscles & p.\,\,Hard\,\,and\,\,not\,\,pliable\,\,ground\,\,substance \\ \hline 2.\,\,Skeletal\,\,muscles & q.\,\,Blood\,\,vessel\,\,stomach\,\,intestine \\ \hline 3.\,\,Bone & r.\,\,Condroblast \\ \hline 4.\,\,Cartilage & s.\,\,A-band \\ \hline \end{array}$