Q. Slow freezing requires the conditions (A) 0oC to 15oC for 15 min. (B) – 6 oC to – 10oC for 10 min. (C) – 15oC to 3 to 72 hrs. (D) None of these ποΈ Show Answer π¬ Discuss π Share β‘Menu β Correct Answer: (C) – 15oC to 3 to 72 hrs.