What is cryopreservation ?

Cryopreservation is:

Cryopreservation means

Assertion : Rapid cooling is carried out during cryopreservation of seeds . Reason : Seeds possess a lot of moisture .

What is common to the seed banks, orchards, tissue culture and cryopreservation ? (a) All are in situ conservation methods. (b) All are ex situ conservation methods. (c) All require ultramodern equipment and very large space (d) All are methods conservation of extinct organisms.

Write a short note on cryopreservation

Assertion: Cryopreservation is one of the best methods of germplasm storage. Reason: In cryopreservation, the cells remain in a suspended stage

Write the importance of cryopreservation in conservation of biodiversity. Ans

What is common to the techniques (i) in vitro fertilisation, (ii) Cryopreservation and (iii) tissue culture?

What is common to the techniques (1)in vitro fertilization, (ii) cryopreservation, and (iii) tissue culture?

What is common to the techniques (i) in vitro fertilisation, (ii) Cryopreservation and (iii) tissue culture?