TLS Online TPP Program

#Question id: 12529


During the mid- to late stages of seed development, specific mRNAs accumulate in embryos, These mRNAs encode so-called late-embryogenesis-abundant (LEA) proteins thought to be involved in desiccation tolerance. This mRNA accumulation in embryo at the time of high levels of which endogenous hormone?

#Unit 6. System Physiology – Plant
  1. Gibberellin
  2. Cytokinin
  3. Abscisic acid
  4. Salicylic acid