Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and beginning April 20th, 2021 (Eastern Time) the Yahoo Answers website will be in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.
Trending News
Promoted
Anonymous
What effect does adding an iodine stain have on onion cells?
5 Answers
Relevance
- 1 decade agoFavorite Answer
Well, if there is starch in the onion,... or sugar, the iodine would become Dark Blue, if there isn't., the iodine will remain pale brown,.....
Maybe I'm wrong
- 1 decade ago
When you put a onion cell below a microscope you can't see it because the onion cell is see-through. So when you put iodine on it you will be able to see the cell more clearly.
- How do you think about the answers? You can sign in to vote the answer.
- Anonymous1 decade ago
no effect- it just helps to make the cells more visible
Still have questions? Get your answers by asking now.