A dihybrid testcross is made to determine if genes C and D are linked.The results are shown in the table.
$\begin{array}{|l|c|r|}
\hline \text { Parent genotypes: } & C c D d \times c c d d & \
\hline & C c D d & 222 \
\hline & C c d d & 280 \
\hline \text { Progeny genotypes: } & c c D d & 280 \
\hline & c c d d & 218 \
\hline & & 1000 \
\hline
\end{array}$
-Given this data, use Table 5.2 to find the most accurate range within which the p value falls.
A)0.001

Question

A dihybrid testcross is made to determine if genes C and D are linked.The results are shown in the table.
 $\begin{array}{|l|c|r|}
\hline \text { Parent genotypes: } & C c  D d \times c c d d & \
\hline & C c  D d & 222 \
\hline & C c  d d & 280 \
\hline \text { Progeny genotypes: } & c c  D d & 280 \
\hline & c c  d d & 218 \
\hline & & 1000 \
\hline
\end{array}$ 
-Given this data, use Table 5.2 to find the most accurate range within which the p value falls.
A)0.001 < p < 0.01 
B)0.01 < p < 0.05 
C)0.05 < p < 0.10 
D)0.10 < p < 0.50

Quizplus · Accepted Answer

The p-value is less than 0.01, so the most accurate range within which it falls is 0.001 < p < 0.01.

A Dihybrid Testcross Is Made to Determine If Genes C