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प्रश्न
Write the two limitations of traditional breeding technique that led to the promotion of micropropagation.
उत्तर
Two limitations of traditional breeding which led to the promotion of micropropagation:
(1) It failed to fulfill the demand.
(2) It failed to provide an efficient and fast crop improvement system.
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संबंधित प्रश्न
Describe the methodology of tissue culture.
Differentiate between somaclones and somatic hybrids. Give one example of each.
Mention one significant difference between Symplastic movement and apoplastic movement
Describe different steps involved in tissue culture technique
Answer the following question.
Explain the relevance of "Totipotency" and "Somaclones" in raising healthy banana plants from virus-infected banana plants.
To get a disease-free plant from a virus infected plant, which one of the following can be used as an explant in tissue culture?
Given below are a few statements regarding somatic hybridization. Choose the correct statements.
- protoplasts of different cells of the same plant are fused
- protoplasts from cells of different species can be fused
- treatment of cells with cellulase and pectinase is mandatory
- the hybrid protoplast contains characters of only one parental protoplast
To isolate protoplast, one needs ______.
What are the advantages of tissue culture methods over conventional method of plant breeding in crop improvement programmes?
Explain the concept of tissue culture.
