Please help,I don't quite understand this: A student fills each of two test tubes half full of hydrogen peroxide and notices no reaction occurs in either tube. When she adds a small piece of fresh liver to one of the test tubes, she observes a great deal of bubbling in that tube. A test shows that the bubbles escaping are oxygen gas. The piece of liver must contain:
a) an enzyme that acts upon hydrogen peroxide.
b) some hydrogen peroxide.
c) co-enzymes released in the reaction.
d) oxygen gas from the living tissue.

Question

Please help,I don't quite understand this: A student fills each of two test tubes half full of hydrogen peroxide and notices no reaction occurs in either tube. When she adds a small piece of fresh liver to one of the test tubes, she observes a great deal of bubbling in that tube. A test shows that the bubbles escaping are oxygen gas. The piece of liver must contain:
a) an enzyme that acts upon hydrogen peroxide. 	
b) some hydrogen peroxide. 	 
c) co-enzymes released in the reaction. 	 
d) oxygen gas from the living tissue.

anonymous · Answer

I'm not quite absolutly positve, but I'd go with a or d.

anonymous · Answer

thax anyway