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Biotechnology is useful in the ……of enzymes used directly in food processing.
a) isolation                                           

b) production
c) deletion                                            

d) both a and b


Which of the following enzyme affects the texture and freshness of bread dough?
a) amylase                                           

b) protease
c) lipase                                

d) nuclease


Which of the following bacteria produce GMO yogurt?
a) GM lactic acid bacteria              

b) GM E. coli
c) GM acetic acid bacteria
d) GM streptococcus


Which of the following are helpful bacteria for health of the digestive system?
a) GM lactic acid bacteria              

b) GM E. coli
c) GM acetic acid bacteria
d) GM streptococcus


Many lifelong diseases of digestive system can be easily treated by consuming………yogurt.
a) fermented                        

b) GMO
c) fresh                                  

d) all of these


Which of the following enzyme is used to produce GMO cheese?
a) amylase                                           

b) protease
c) chymosin                         

d) lipase