Q1. Illustrate the benefits of invitro regeneration of plants from cotyledons of leguminous species? Describe the steps comprised in it.
Q2. Illustrate the various methods to remove viral contaminants from plant micro propagation?
Q3. What do you mean by cryopreservation? Describe the steps comprised in the preparation of materials for cryopreservation.
Q4. Illustrate the differences between cytoquiescence and cytosenescence? Describe the primary steps in the De-differentiation and Re-differentiation of plant cells?
Q5. Describe the applications of plant tissue culture in the field of agriculture, forestry and horticulture?
Q6. Illustrate the various methods to enhance the quality of crop? Describe any one in detail.