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Match the following columns.
Page no. -223
P
\begin{tabular}{|l|l|l|l|l|}
\hline & Column I & & Column II \\
\hline A. & Fast muscle fibres & I. & Myoglobin \\
\hline B. & \begin{tabular}{l}
Slow muscle \\
fibres
\end{tabular} & II. & Lactic acid \\
\hline C. & Actin filament & III. & Contractile unit \\
\hline D. & Sarcomere & IV. & I-band \\
\hline & A & B & C & D \\
(1) & I & II & IV & III \\
(2) & II & I & III & IV \\
(3) & II & I & IV & III \\
(4) & III & II & IV & I
\end{tabular}
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