Given the diagram of the lac operon showing an operon of inducible enzymes. Identify components and enzymes ($A,B,C,D$ and $E$) ?

DNA molecule has length of $476 \stackrel{\circ }{\mathrm{A}}$ with $20\%$ guanosine. Choose the correct features of $\mathrm{DNA}$

$\mathrm{I})$ $56 \mathrm{CTP}$
$\mathrm{II})$ $336$ Hydrogen bonds
$\mathrm{III})$ Total $150$ nucleotides
$\mathrm{IV})$ $84 \mathrm{TTP}$

$\mathrm{A}$: Composition of cell membrane of Erythrocyte
$\mathrm{B}$: No. of strands present in peripheral fibril of centriole
$\mathrm{C}$: No. of nucleotides in a typical nucleosome

$\mathrm{I})$ $60\%$ protein, $40\%$ Lipids
$\mathrm{II})$ $52\%$ protein, $40\%$ Lipids
$\mathrm{III})$  Phosphoglycolipids
$\mathrm{IV}) 3$
$\mathrm{V}) 200$
$\mathrm{VI}) 145$

Select the option that correctly matches $\mathrm{A}, \mathrm{B} \mathrm{and} \mathrm{C}$ respectively with $\mathrm{I}-\mathrm{VI}$.