Answer:
There are various types of proteins with a number of different functions they perform. These functions can include:
- Helping in the digestion of food by catabolizing nutrients into monomeric units .
- Carrying substances in the blood or lymph throughout the body .
- Constructing different structures, like the cytoskeleton .
- Coordinating the activity of different body systems .
- Protecting the body from foreign pathogens .
- Effecting muscle contraction
- Providing nourishment in early development of the embryo and the seedling
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