6. What is the common replacement agent for water in Cryopreservation?

Dimethylsulfoxide

Liquid nitrogen

Fetal Bovine Serum

Ethanol

7. How is water drained out of the cell?

Expansion and contraction

By difference in salt concentration gradient

Vacuum sucking force

Mechanical pressure

8. Which one of the following is NOT part of the necessary Cryopreservation media?

Fetal Bovine Serum

Liquid nitrogen

Cryopreservative

Base Medium

9. When is the optimum time for a cell to be cryopreserved?

Interphrase

Prophase

Anaphase

Log phase

10. Which one of the following cannot be assisted by present Cryopreservation technique?

In Vitro Fertilization (IVF)

Preserve endangered species samples

Long term preservation of food

Preserve living organisms

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