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Class 9
Chapter 5 Class 9 - The Fundamental Unit of Life

Secretory proteins are secreted outside the cell after synthesis. 

For Example

Salivary Amylase , pepsin and other digestive enzymes , antibodies and hormones are secreted in different parts of the body.

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Maninder Singh

CA Maninder Singh is a Chartered Accountant for the past 12 years and a teacher from the past 16 years. He teaches Science, Economics, Accounting and English at Teachoo