Advertisements
Advertisements
प्रश्न
Define cryopreservation.
उत्तर
Cryopreservation is a technique in which organisms, tissue, and cells are preserved and stored at the very low temperature of liquid nitrogen (-196°C) for years. They remain viable in the frozen state for future use.
APPEARS IN
संबंधित प्रश्न
Why should we conserve biodiversity ? How can we do it?
What are sacred groves?
Among the ecosystem services are control of floods and soil erosion. How is this achieved by the biotic components of the ecosystem?
Write a short note on Chipko Movement.
Write a short note on Joint forest management.
List six advantages of the "ex-situ' approach to conservation of biodiversity.
In which one of the following countries, the ‘Earth Summit’ was held?
What is common to the techniques (i) in vitro fertilisation, (ii) Cryo preservation and (iii) tissue culture?
Which one of the following areas in India, is a hotspot of biodiversity?
Which one of the following is not a method of in situ conservation of biodiversity?
