9) The site of the bacterial cell where ATP is produced isthe:
a)Â Â plasma membrane
b)Â Â cell wall
c)Â Â flagella
d)Â Â nuclear region
e)Â Â cytoplasm
44) Which of the following is regulated by an operator:
a) DNA sythesis
b) protein synthesis
c) RNA synthesis
d) b and c
e) all of the above
44) Which of the following is regulated by an operator:
a) DNA sythesis
b) protein synthesis
c) RNA synthesis
d) b and c
e) all of the above
56) Single amino acids are found on:
a) DNA
b) mRNA
c) tRNA
d) rRNA
e) Proteins
77) If a solution of 1x107 bacteria/milliliter were diluted onemillion times and then one tenth of a milliliter of that dilutionwas added to a Petri dish, how many bacterial colonies would youfind after incubation for one or two days:
a) 1
b) 10
c) 100
d) 1,000
e) 10,000
78) If a solution of 1x105 bacteria/milliliter were diluted tenthousand times and then one tenth of a milliliter of that dilutionwas added to a Petri dish, how many bacterial colonies would youfind after incubation for one or two days:
a) 1
b) 10
c) 100
d) 1,000
e) 10,000
