Which of the Following Did Hermann Muller Determine When Studying

Multiple Choice

Which of the following did Hermann Muller determine when studying eye color variegation in Drosophila melanogaster?

A) Transcription of the w⁺ allele was directly influenced by the level DNA compaction.
B) The w⁺ allele was expressed in the cell if the heterochromatin spread covered its new location.
C) The chromosome region immediately surrounding the centromere was typically a euchromatic and contains a large number of expressed genes.
D) The pattern of variegation was the same from fly to fly and that the two eyes of a single fly also had the same variegation patterns.
E) The w⁺ allele had been deleted in cells that produced the white eye patches.