TLS Online TPP Program

#Question id: 12163


A cross is made between the two pure line homozygous plant their height is 6cm and 2cm. the F1 progeny shows 6 cm height. the variations takes place in F2 progeny , which were made by 

#Unit 8. Inheritance Biology
  1. the one dominant  gene contribution
  2. the environmental effects
  3. polygene
  4. Epistasis