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Place the Processes Occurring in the Digestive Tract in the Correct

Question 3

Multiple Choice

Place the processes occurring in the digestive tract in the correct order.
I-Peristaltic waves of contraction propel the food along the esophagus.
II-Gastric juices are secreted with the arrival of food into the duodenum.
III-The acidic chyme is transferred through the pyloric sphincter.
IV-HCl and pepsin begin digestion of proteins into shorter polypeptides.


A) IV,III,and II
B) II,III,and IV
C) I,II,and III
D) I,II,and IV
E) II,IV,and III

Correct Answer:

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