There are some significant differences in the form that DNA has in prokaryotic and eukaryotic cells.

In the space provided draw a labelled diagram demonstrating the difference in the form of DNA between prokaryotic and eukaryotic cells.   (3 marks)
 

Outline the ways in which the DNA of prokaryotes and eukaryotes differ.   (3 marks)

Which row of the table best describes DNA in both prokaryotic and eukaryotic cells?

\begin{align*}
\begin{array}{l}
\rule{0pt}{2.5ex}\ \rule[-1ex]{0pt}{0pt}& \\
\rule{0pt}{2.5ex} \textbf{A.}\rule[-1ex]{0pt}{0pt}\\
\rule{0pt}{2.5ex} \textbf{B.}\rule[-1ex]{0pt}{0pt}\\
\rule{0pt}{2.5ex} \textbf{C.}\rule[-1ex]{0pt}{0pt}\\
\rule{0pt}{2.5ex} \textbf{D.}\rule[-1ex]{0pt}{0pt}\\
\end{array}
\begin{array}{|c|c|}
\hline \rule{0pt}{2.5ex} \textit{Prokaryotic } \rule[-1ex]{0pt}{0pt}& \textit{Eukaryotic} \\
\hline \rule{0pt}{2.5ex} \text {Circular} \rule[-1ex]{0pt}{0pt}& \text {Circular} \\
\hline \rule{0pt}{2.5ex} \text {Circular} \rule[-1ex]{0pt}{0pt}& \text {Linear} \\
\hline \rule{0pt}{2.5ex} \text {Linear} \rule[-1ex]{0pt}{0pt}& \text {Circular} \\
\hline \rule{0pt}{2.5ex}  \text {Linear} \rule[-1ex]{0pt}{0pt}& \text {Linear} \\
\hline
\end{array}
\end{align*}