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Biotechnology Engineering · Q24

Agricultural Biotechnology

Engineering and GATE · Biotechnology Engineering · question 24

Q24

For cryopreservation, cooling agent is

A.
Liquid nitrogen -96°C
B.
Carbon oxide -43°C
Answer
C.
Dry ice -89°C
D.
Vapor nitrogen -150°C

Answer: Option B

Solution

Answer: Option B
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