conservation through tissue culture and cryoperservation?
Answers
Answer:
Cryopreservation refers to the storage of explants from tissue culture at ultra-low temperature (-196 degrees C). At such temperature, all the biological reactions within the cells are hampered, hence the technique makes available the storage of plant material for theoretically unlimited periods of time.
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Answer:
Tissue cluture helps in maintenance of species through establishment of plantlets and cryopreservation refers to storage of gametes and tissues
Explanation:
In tissue culture we use the advantage of properties of the plant cells known as totipotency i.e ability of the cell to produce the complete organism.
In tissue culture will take tissue from stem (explant) or root and provide the conditions necessary for their growth into plantlets and then transferred to field condition so that the plants of intrest can be maintained.
In cryopreservation the tissues or gametes are stored in liquid nitrogen at -196 degrees celcius at which biological recations does not happen and they can be stored intact for longer periods of time and can bring back to normal conditions.