Yahoo Answers is shutting down on 4 May 2021 (Eastern Time) and the Yahoo Answers website is now 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.
Help please. a little question in my homework..?
dont tell me to do my own homework or something, ive already tried very hard and still cant get a correct answer.
"Enzymes are biological catalyst that speed up chemical reaction in the body. A characteristic of this catalyst is that it only works on a _____ food substance. For example, amylase only works on starch."
What's in the blank?!?!?!
URGENT!!!URRRGH!!
ive used all words i can find from my textbooks and it still cant give me a correct answer. btw im doing this online.
Okay thanks!
1 Answer
- Anonymous1 decade agoFavourite answer
Well catalysts are molecule specific usually. I would try specific....
Message me if you need more help and we can talk it through
john
Source(s): Biology/Chemistry major