Which of the following cellular processes is responsible for the formation of interfascicular cambium from differentiated parenchyma cells in dicot stems?
Totipotency
Dedifferentiation
Redifferentiation
Differentiation
Related Questions
During human embryonic development, the formation of the primitive streak marks a crucial step. Which of the following statements regarding the primitive streak is INCORRECT?
It marks the beginning of gastrulation.
It defines the embryo's axes.
It is the source of mesoderm and endoderm.
It persists throughout development.
The transformation of a larva into an adult through drastic changes is termed:
Embryogenesis
Gametogenesis
Regeneration
Metamorphosis
Differentiation in plants is open because
Cells/tissue arising out of meristem regain the capacity of division under certain conditions
Cells/tissue arising out of different meristem have different structures at maturity
Cells/tissue arising out of different meristem have same structures at maturity
All of the above
Which hormone plays a crucial role in metamorphosis in amphibians?
Growth Hormone
Insulin
Glucagon
Thyroxine
During embryonic development, the formation of the three germ layers (ectoderm, mesoderm, and endoderm) is known as:
Cleavage
Organogenesis
Neurulation
Gastrulation
Intussusception is
Removal of old material from cell wall
Deposition of new material into cell wall during differentiation
Deposition of new material into cell wall during cell division
Another name of cell division
Plasticity is less pronounced in which of these crop plants?
Rice
Wheat
Soybean
Maize
Which of the following is NOT a characteristic of the lag phase in a bacterial growth curve?
Intense metabolic activity
Rapid cell division
Adaptation to the environment
Increase in cell size
Unlike the formation of vascular tissues from procambium, the development of interfascicular cambium from parenchyma cells represents:
Redifferentiation
Dedifferentiation
Differentiation
Cell maturation
Which one is the example of dedifferentiation?
Procambium and vascular cambium
Cork cambium and interfasicular cambium
Cork cambium and vascular cambium
Procambium and cork cambium
