SONAL 8. The graphs on the right show the act different pH levels. Knowing that the stoma. upper small intestine slightly basic, identify w the digestive system each enzyme would fun why.
SONAL 8. The graphs on the right show the act different pH levels. Knowing that the stoma. upper small intestine slightly basic, identify w the digestive system each enzyme would fun why.
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Question 8 please
Transcribed Image Text:SERIAL
Lab 7 - Diffusion, Osm89101
bor, od madhylati
Learning Outcomes
decutor valen
1. Define the term diffusion and explain how it is affected by molecular weight and medium
2. Understand the concepts of osmosis and relative tonicities
3. Explain why fluids would enter or leave cells under different conditions
Materials
bation is carried
to so the
ick or ford
●
●
cont
ted in the
Dialysis tubing
5% sucrose solution
10% sucrose solution
solution
Petri dishes/agar
Potassium
permanganate
Methylene blue
Forceps
8. The graphs on the right show the activity of two enzymes in
different pH levels. Knowing that the stomach is very acidic, and the
upper small intestine slightly basic, identify which of these two parts of
the digestive system each enzyme would function best in, and explain
why.
relative activity
relative activity
●
Cotton
6
HCI-concentrated
pH and enzyme activity
NHỊCH
Red Onion
5% Saline solution
Deionized water
chymotrypsin
2
8
pH
pepsin
pH
4
10
/Hypothes
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