Questions and Answers Graded A BIO
108 Exam 3 Digestive System +
carbohydrates substrates – ANSWER starch
dextrin
maltose
lactose
sucrose
carbohydrates enzymes – ANSWER amylase (salivary and pancreatic)
dextranase
maltase
lactase
sucrase
carbohydrates: monosaccharides – ANSWER glucose, fructose, galactose
carbohydrates: disaccharides – ANSWER sucrose, lactose, maltose
carbohydrates: polysaccharides – ANSWER dextrose, starch, cellulose, glycogen
When amylase breaks down starch, what is produced? – ANSWER maltose and dextrin
what enzyme breaks down starch? – ANSWER amylase (salivary and pancreatic)
where is salivary amylase released? – ANSWER oral cavity
where is salivary amylase functional? – ANSWER oral cavity
where is pancreatic amylase released? – ANSWER pancreas
where is pancreatic amylase functional? – ANSWER small intestine
what enzyme breaks down dextrin? – ANSWER dextrinase
when dextrinase breaks down dextrin, what is the product? – ANSWER glucose x6
where is dextrinase released? – ANSWER small intestine (BB)
where is dextrinase functional? – ANSWER small intestine (BB)
which enzyme breaks down maltose? – ANSWER maltase
when maltase breaks down maltose, what is the product? – ANSWER glucose x2
, Questions and Answers Graded A BIO
108 Exam 3 Digestive System +
where is maltase released? – ANSWER small intestine (BB)
where is maltase functional? – ANSWER small intestine (BB)
which enzyme breaks down lactose? – ANSWER lactase
when lactase breaks down lactose, what is the product? – ANSWER glucose and
galactose
where is lactase released? – ANSWER small intestine (BB)
where is lactase functional? – ANSWER small intestine (BB)
which enzyme breaks down sucrose? – ANSWER sucrase
when sucrase breaks down sucrose, what is the product? – ANSWER glucose and
fructose
where is sucrase released? – ANSWER small intestine (BB)
where is sucrase functional? – ANSWER small intestine (BB)
protein substrates – ANSWER protein
peptides
dipeptides
protein enzymes – ANSWER pepsin
trypsin
chymotrypsin
aminopeptidase
dipeptidase
enterokinase
the substrate for the enzyme pepsin is _____ - ANSWER Protein
the substrate for trypsin, chymotrypsin, carboxypeptidase, and aminopeptidase is
______ - ANSWER peptide es (protein)
the substrate for dipeptidase and enterokinase is _______ - ANSWER dipeptide
pepsin breaks down protein into ______, it is released and functional in the _______ -
ANSWER peptides, stomach
108 Exam 3 Digestive System +
carbohydrates substrates – ANSWER starch
dextrin
maltose
lactose
sucrose
carbohydrates enzymes – ANSWER amylase (salivary and pancreatic)
dextranase
maltase
lactase
sucrase
carbohydrates: monosaccharides – ANSWER glucose, fructose, galactose
carbohydrates: disaccharides – ANSWER sucrose, lactose, maltose
carbohydrates: polysaccharides – ANSWER dextrose, starch, cellulose, glycogen
When amylase breaks down starch, what is produced? – ANSWER maltose and dextrin
what enzyme breaks down starch? – ANSWER amylase (salivary and pancreatic)
where is salivary amylase released? – ANSWER oral cavity
where is salivary amylase functional? – ANSWER oral cavity
where is pancreatic amylase released? – ANSWER pancreas
where is pancreatic amylase functional? – ANSWER small intestine
what enzyme breaks down dextrin? – ANSWER dextrinase
when dextrinase breaks down dextrin, what is the product? – ANSWER glucose x6
where is dextrinase released? – ANSWER small intestine (BB)
where is dextrinase functional? – ANSWER small intestine (BB)
which enzyme breaks down maltose? – ANSWER maltase
when maltase breaks down maltose, what is the product? – ANSWER glucose x2
, Questions and Answers Graded A BIO
108 Exam 3 Digestive System +
where is maltase released? – ANSWER small intestine (BB)
where is maltase functional? – ANSWER small intestine (BB)
which enzyme breaks down lactose? – ANSWER lactase
when lactase breaks down lactose, what is the product? – ANSWER glucose and
galactose
where is lactase released? – ANSWER small intestine (BB)
where is lactase functional? – ANSWER small intestine (BB)
which enzyme breaks down sucrose? – ANSWER sucrase
when sucrase breaks down sucrose, what is the product? – ANSWER glucose and
fructose
where is sucrase released? – ANSWER small intestine (BB)
where is sucrase functional? – ANSWER small intestine (BB)
protein substrates – ANSWER protein
peptides
dipeptides
protein enzymes – ANSWER pepsin
trypsin
chymotrypsin
aminopeptidase
dipeptidase
enterokinase
the substrate for the enzyme pepsin is _____ - ANSWER Protein
the substrate for trypsin, chymotrypsin, carboxypeptidase, and aminopeptidase is
______ - ANSWER peptide es (protein)
the substrate for dipeptidase and enterokinase is _______ - ANSWER dipeptide
pepsin breaks down protein into ______, it is released and functional in the _______ -
ANSWER peptides, stomach
