TLS Online TPP Program

#Question id: 3634


In the pearl millet plant, color is determined by three alleles at a single locus: Rp1 (red), Rp2 (purple), and Rp3 (green). Red is dominant over purple and green, and purple is dominant over green (Rp1 >Rp2 >Rp3). Which of the following parental cross would produce ½ had red, ¼ purple, ¼ green?

#SCPH28 | Zoology
  1. Rp1 Rp2  X   Rp1 Rp3     

  2. Rp1 Rp2  X   Rp2 Rp3 

  3. Rp1 Rp2  X   Rp3 Rp3   

  4. Rp1 Rp3  X   Rp2 Rp3