TLS Online TPP Program

#Question id: 39223


Q. You have regenerated 50 tomato plants through callus culture and want to identify heritable variations. Which of the following approaches is most appropriate? 

#Plant Biotechnology
  1. Measure only plant height in the R₀ generation.
  2. Self-pollinate R₀ plants, grow R₁ progeny, and assess both qualitative and quantitative traits.
  3.  Only perform in vitro callus induction again to check variation.
  4. Compare the regenerated plants to unrelated tomato varieties.