.Explain what happens if even one amino acid is substituted for another in a polypeptide chain.
Answer all questions 1. Describe the similarities and differences between glycogen and starch. 2. Why is it impossible for humans to digest food that contains cellulose? 3.Explain at least three functions that lipids serve in plants and/or animals. 4.Why have trans fats been banned from some restaurants? How are they created? 5.Explain what happens if […]