Advertisements
Advertisements
Question
Describe any ‘two’ applications of tissue culture technique.
Advertisements
Solution
Tissue culture is the cultivation of plant parts under the aseptic conditions and suitable nutrient medium. The essential nutrients include inorganic salt, carbon, and energy source and a growth regulator. Applications of tissue culture:
(a) Genetically identical plants are produced from a single cell or a group of cells in a short interval of time by micropropagation. A large number of progeny are produced from a single cell or a group of cells.
(b) It is possible to raise a large number of plants and disease-resistant plants using tissue culture techniques. This method has been used to raise tobacco plants resistant to Wildfire caused by a bacteria pathogen pseudomonas tabaci.
APPEARS IN
RELATED QUESTIONS
Name any five hybrid varieties of crop plants which have been developed in India.
Give two examples where micropropagation is commercially adopted
Why are xylem and phloem classified as complex tissues?
Give one significant contribution of the given scientists:
P. Maheshwari
Describe the tissue culture technique in plants.
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 is protoplast fusion?
Write a short note on callus culture.
Write a short note on suspension culture.
