Home Activity:Gastric juice is a juice secreted by the stomach. It contains an enzyme called pepsin.To show the importance of pepsin in the digestion of protein. We performed anexperiment on meat (protein) (document 3) and observed the results (document 4).pepsinwater37°CAfter1 hour1212meatMeat disappearsmeat ispH=2pH=2is still present(document 3)(document 4)Answer the following questions:1- Pick out from the paragraph the aim of the experiment.2- Construct a table showing the experimental conditions and the results of test tubes Aand B.3- Indicate the variable.4- What does the result indicate in each tube?5- Explain the results of test tubes A and B.6- Specify the control tube.7- Draw out a conclusion.

Pepsin It is an enzyme present in the gastric juice of stomach that helps in digestion of proteins…

Answer the following questions: 1- Pick out from the paragraph the aim of the experiment. 2- Construct a table showing the experimental conditions and the results of test tubes A and B. 3- Indicate the variable. 4- What does the result indicate in each tube? 5- Explain the results of test tubes A and B. 6- Specify the control tube. 7- Draw out a conclusion.

Answer the following questions: 1- Pick out from the paragraph the aim of the experiment. 2- Construct a table showing the experimental conditions and the results of test tubes A and B. 3- Indicate the variable. 4- What does the result indicate in each tube? 5- Explain the results of test tubes A and B. 6- Specify the control tube. 7- Draw out a conclusion.

Human Physiology: From Cells to Systems (MindTap Course List)

9th Edition

ISBN:9781285866932

Author:Lauralee Sherwood

Publisher:Lauralee Sherwood

Chapter16: The Digestive System

Section: Chapter Questions

Problem 4RE

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