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प्रश्न
What is a clone?
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उत्तर १
The offsprings which are produced are genetically and morphologically identical are called clones.
उत्तर २
A clone is a population of genetically identical plants or individuals derived from a single parent through asexual reproduction. It consists of organisms that have the same genetic material.
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संबंधित प्रश्न
Describe the methodology of tissue culture.
Write the two limitations of traditional breeding technique that led to the promotion of micropropagation.
Explain the transpiration pull theory for an ascent of sap
Give one significant difference between :
ECG and EEG
Name the technique and the property of plant cells that can help to grow somaclones of certain desired varieties of apple. Explain how somaclones of apple can be obtained in the lab so as to get the desired variety on a large scale.
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 ______.
Why is it easier to culture meristems compared to permanent tissues?
How is a somatic hybrid different from a hybrid?
What are the advantages of tissue culture methods over conventional method of plant breeding in crop improvement programmes?
