1) what chemically breaks proteins down into largepolypeptides?
pepsinogen
protease
bile
pepsin
2) which of the following is involved in converting pepsinogento pepsin?
hydrocholric acid
renin
pancreatic protease
salvary amylase
A and B
A,B and C
3) what does amylase do to maltose?
emulsifies it into sugars
mixes it with proteases
converts it into starch
hydrolyzes it into glucose
4) what is expected to happen when amylase is temperatures of 60or above?
will decrease
be the same
will increase
will not change
5) what is the primary source for the bulk of the lipase used inthe gastrointestinal tract?
liver
pancreas
stomach gallblader
6) what are building blocks of lipids?
sugars and starches
triglycerides and nucleotides
nucleotides and amino aicds
fatty acids and monoglycerides
