about osmosis

2007-09-25 2:22 am
1)If a cell is dead and its selectively permeable membrane is broken, what will happen?Will the cell become turgid, flaccid or whatever?

2)"If a cell is put a hypertonic solution, water wil leave the cell by osmosis."I want to ask water from which part of the cell will leave the cell?Cytoplasm or cell sap?

回答 (1)

2007-09-25 2:50 am
✔ 最佳答案
1) Since the cell is dead, it has no reaction with the fluid outside it, therefore, osmosis would not occur, therefore, it won't become turgid, flaccid or occur anything.

2) Water from the cytoplasm will leave the cell and diffuse out of the cell. The cytoplasm becomes smaller.


收錄日期: 2021-04-30 21:00:49
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070924000051KK02528

檢視 Wayback Machine 備份