Question
Distinguish between hormones and enzymes.
Solution
|
Hormones |
Enzymes |
|
|
1. Glands |
These are secreted by endocrine glands. |
These are secreted by exocrine glands. |
|
2. Transportation |
They are transported by blood. |
They are transported by ducts. |
|
3. Amount : |
The hormones are needed in less amount. |
The enzymes are needed in more amount. |
|
4. Chemical nature: |
The hormones may be formed from amino acids, proteins, peptides and steroids. |
Enzymes are only proteinous. |
|
5. Change of nature : |
Hormones undergo changes during chemical reaction. |
Enzymes do not undergo any change. |
