Question

8.2. Based on tunica corpus theory, explain the organization of shoot apical meristem in а angiosperm.​

Answer 1

Answer:

Schmidt in 1924 postulated tunica- corpus theory on the basis of studies of shoot apices of angiosperm. ... Plasmodesmata exist between the cells of tunica and corpus. It is thought that plasmodesma controls the gene expression that leads to the formation of protoderm, ground meristem and provascular tissue.