TLS Online TPP Program

#Question id: 37962


Once responsive pollen becomes multicellular and bursts to release a cell mass, what determines whether it forms a globular embryo or a callus? 

#Plant Biotechnology
  1. The duration of the induction phase. 
  2. The specific concentration of acetocarmine used. 
  3. The species of the plant. 
  4. The presence of ribosomal RNA