Cryopreservation is the preservation of germplasm at very low temperature of around

- 121^{0}

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- 196^{0}

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- 0^{0}

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- 101^{0}

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Solution

The correct option is B $- 196^{0}$ C
Cryopreservation is the process of freezing biological material such as germplasm at extremely low temperatures. The preferred temperature is mostly -196 °C/-321 °F in liquid nitrogen.
So, the correct option is '−196 degrees Celcius'.

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the melting point of hydrogen is -259.87*C and its boiling point is -252*C. This means at this very low temperature -252*C hydrogen in the form of gas ?

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Germplasm conservation at liquid nitrogen temperature $(- 196^{\circ} C)$ is

Q. Cryopreservation is germplasm protection by

Question 63

Temperature of a place at 12:00 noon was $+ 5^{0} C$ . Temperature increased by $3^{0} C$ in first hour and decreased by $1^{0} C$ in the second hour. What was the temperature at 2:00 PM?

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Cryopreservation is the preservation of germplasm at very low temperature of around

The correct option is B −1960CCryopreservation is the process of freezing biological material such as germplasm at extremely low temperatures. The preferred temperature is mostly -196 °C/-321 °F in liquid nitrogen.So, the correct option is '−196 degrees Celcius'.

The correct option is B $- 196^{0}$ C
Cryopreservation is the process of freezing biological material such as germplasm at extremely low temperatures. The preferred temperature is mostly -196 °C/-321 °F in liquid nitrogen.
So, the correct option is '−196 degrees Celcius'.