A dihybrid testcross is made to determine if genes C and D are linked.The results are shown in the table.
$\begin{array}{|l|c|r|}\hline \text { Parent genotypes: } & C c  D d \times c c d d & \\\hline & C c  D d & 222 \\\hline & C c  d d & 280 \\\hline \text { Progeny genotypes: } & c c  D d & 280 \\\hline & c c  d d & 218 \\\hline & & 1000 \\\hline\end{array}$ $\begin{array}{|l|c|r|} \hline \text { Parent genotypes: } & C c  D d \times c c d d & \\ \hline & C c  D d & 222 \\ \hline & C c  d d & 280 \\ \hline \text { Progeny genotypes: } & c c  D d & 280 \\ \hline & c c  d d & 218 \\ \hline & & 1000 \\ \hline \end{array}$ -What is a reasonable conclusion based on the chi-square analysis? A)There is a high probability that the deviation from the expected results is due chance. B)One can say with a high degree of confidence that genes C and D are linked. C)The analysis supports the null hypothesis. D)Genes C and D are most likely unlinked." class="answers-bank-image d-block" loading="lazy" >
-What is a reasonable conclusion based on the chi-square analysis?