Question

trisha is practicing punnett squares. based on this sample, which box did she not fill out correctly?
options: a., b., c., d.

Explanation:

Step1: Analyze Punnett square rules

In a Punnett square, when crossing \(Dd\times Dd\), the possible combinations are \(DD\), \(Dd\), \(dD\) (same as \(Dd\)), \(dd\).

Step2: Check each box

• Box \(a\): \(Dd\) is correct.
• Box \(b\): \(DD\) is correct.
• Box \(c\): \(Dd\) is correct.
• Box \(d\): It should be \(dd\) not \(Dd\).

Answer:

d.