Punnett squares Original Scenario-Based Download PDF

Questions

1. 1.

   In an enchanted cavern sanctuary, whisper-moths exhibit either iridescent silver wings governed by a dominant allele ($W$) or matte charcoal wings governed by a recessive allele ($w$). A caretaker crosses two heterozygous silver-winged moths ($Ww$) to study the inheritance of wing pigmentation in their offspring. According to a Punnett square analysis, what fraction of the total offspring is expected to display silver wings while carrying the recessive charcoal allele?

   • A) 1/2
   • B) 3/4
   • C) 1/4
   • D) 2/3