The pH of your small intestines is around 7.5 and the pH of your large intestine can be 5.5. As substances travel from the small intestines to the large intestine, what would happen to the H+ ion concentration?
A. It increases 2 fold.
B. It increases 10 fold.
C. It increases by 100 fold.
D. It decreases 10 fold.
E. It decreases 100 fold.
Answer: C
You might also like to view...
The process of transferring genetic information between bacterial cells is accomplished with a transformation factor called DNA
a. True b. False Indicate whether the statement is true or false
Refer to Figure 40-1. Which cells would be more active in a person with dark skin as opposed to a
person with fair skin? a. 3 b. 5 c. 7 d. 10 e. 11
Aminoacyl-tRNA synthetases catalyze covalent addition of ________ ________ to tRNAs.
Fill in the blank(s) with the appropriate word(s).
Poliovirus is ingested and gains access to tissues by which portal of entry?
a. Skin b. Parenteral c. Mucous membranes d. All of these e. None of these