Choose your answer before opening the explanation. This is a learning exercise, not a competency assessment.
What happens to this mushroom at 4 °C?
- It self-digests and collapses
- It keeps for a week
- It turns brown but stays firm
- It stops respiring
See the answer and why
It self-digests and collapses DMR: it cannot be stored at 4 °C because it undergoes autolysis; hold at 10 to 15 °C.

