Enzymes
Which factors affect an enzyme's reaction?
What is PH level?
(also temperature, activators, and inhibitors)
_________________ is the chemical breakdown of large food molecules into smaller molecules which can be used by cells.
What is digestion?
Both natural and artificial additives have to be approved by the Food and Drug Administration (FDA) (T/F)
What is FALSE?
Pectinases added to juice causes it to become _____________ (clear or sweet?)
What is clear?
The enzyme is the ________.
What is the KEY?
_______________ are proteins which act as catalysts to help complex reactions occur.
What are enzymes?
A peptidase breaks down peptides into __________.
What is AMINO ACIDS?
Cheese manufacturers use an enzyme called ____________.
What is CATALASE?
Source is stomach mucosa and the enzyme is _______________.
What is Pepsin?
The ____________ is the lock.
What is SUBSTRATE?
What does the equation, E + S ⇌ ES → EP ⇌ E + P, represent?
What is enzyme reaction?
If Paxton wanted to breakdown maltose into glucose, which enzyme would he use?
What is maltase?
Meat processing uses an enzyme called ______________.
Source is small intestine and the enzyme is ______________.
What is MALTASE?
molecule which binds to enzymes to increase their activity
What is ACTIVATOR?
A cheese manufacturer is wanting to add some flavor to their cheese. Which of the following enzymes would they use?
What is LIPASE?
Which of the following is NOT an enzyme involved in digestion?
A. Salivary amylase
B. Pancreatic amylase
C. Lymphatic amylase
D. Pepsin
What is C. Lymphathic amylase?
The enzyme found in pineapple.
What is bromelian?
Enzyme produced in the pancreas which hydrolyses proteins into amino acids (located in pancreas)
What is TRYPSIN?
An inhibitor bonds to the enzyme and changes the shape of the enzyme
What is how an inhibitor works?
A normal temperature for a certain enzyme reaction is 25°C. If the temperature was increased to 35°C which of the following could happen?
The reaction would proceed much quicker due to the greater temperature
To tenderize meat you could use which ______________ enzyme found in pineapple?
What is bromelain?
Beverage industry uses an enzyme called ___________________________.
What is PECTINASE?
Source is intestinal mucosa and the enzyme is ______________.
What is Peptidases?
Which factors affect an enzyme's reaction?
What is TEMPERATURE?
(or pH level, activators, & inhibitors)