Question 2 (1 point) What is the main function of the permease protein made by the lacy gene? O To synthesize lactose To
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Question 2 (1 point) What is the main function of the permease protein made by the lacy gene? O To synthesize lactose To
Question 2 (1 point) What is the main function of the permease protein made by the lacy gene? O To synthesize lactose To break down glucose To synthesize a lacl repressor To break down lactose To synthesize a protein channel to move lactose into the cell Question 3 (1 point) How many promoters are in a bacterial operon? It depends on how many genes are present in the operon Question 4 (1 point) What is the main function of the beta-galactosidase protein made by the lacz gene? To synthesize lactose To break down glucose To synthesize a lacl repressor To break down lactose To synthesize a protein channel to move lactose into the cell Question 5 (2 points) A deletion occurs in the stop codon of one of the structural genes in an operon? How will that affect the transcript that is produced from the operon? The transcript will be produced and normal in length The transcript will be produced but shorter than normal The transcript will be produced but longer than normal The transcript will produced but will contain a deletion The transcript will not be produced