Topics: Organisation and the Digestive System Quiz
. What is the optimum pH for protease in the stomach?
A. pH 2
B. pH 5
C. pH 7
D. pH 9
Select your answer:
Topics:
Atoms and Radioactivity Bones and Muscles Head and Neck Anatomy Nervous System Functioning Biotechnology The Brain Our Control Center Skills for Health Chronic Diseases Enzymes and Their Functions Human Excretory System All About Bacteria Factors Affecting Health Hemodynamic Disorder Skin Diseases Blood Pressure and Blood VesselsOther quiz:
Biotechnology and Genetic Engineering › ViewWhat is recombinant DNA?
A. DNA that contains genes from more than one organism
B. DNA that has been cut by restriction enzymes
C. DNA that is used in gel electrophoresis
Bacterial Growth and Culturing Conditions › View
What is the duration of the bacterial growth curve?
A. It depends on the pH level
B. It depends on the temperature
C. It is always the same
D. It varies for each species