TLS Online TPP Program

#Question id: 4748


Eye color in Drosophila present on X chromosome, Red eye color is dominant over white eye color. There is non disjunction in Meiosis I in female and normal meiosis in male. Female is white eye color was cross with red eye male. What will be expected phenotype in their progeny?

#Section 3: Genetics, Cellular and Molecular Biology
  1. All progeny are red eye male

  2. Red eye male and white eye female

  3. Red eye female and white eye male

  4. All progeny are red eye