Which of the following must the inter-membrane region of an integral protein contain? A. Polar amino acids
B. Nonpolar amino acids
C. Small amino acids
D. Large amino acids

the correct answer is: d. the saltine and pretzel are made of flour, yeast, and baking soda, and salt. the pecan contains no flour but it does contain fats. the pecan is a nut that can be consumed as a healthy snack. first of all, pecans are a source of fat (monounsaturated fat), but they provide less fat than some other nuts. pecans are a rich source of dietary fiber, manganese magnesium, phosphorus, thiamin, vitamin e…

answer:

sequence 1- deletion

                  2- duplication

                  3- insertion

                  4- substitute

                  5- inversion

i might be wrong but i think its a. let me know if i’m right and have a good rest of your day!