Genetic Engineering Challenge – How can scientists develop ...

Why Do Animals Eat the Bark and Wood of Trees and Shrubs? William R. Chaney, Professor of Tree Physiology Department of Forestry and Natural Resources Purdue University, West Lafayette, IN 47907 Cellulose. because they produce amylase enzymes, is similar to cellulose except the long chains of glucose are linked in an alpha configuration. Cellulose has as much food value as starch, but only ... ................
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