Section 1: Which of following correctly describes the role of inducer molecules in quorum sensing? Mark all that apply. Inducer molecules help bacteria to synthesize adhesive matrix when biofilm is first being formed Inducer molecules can be released by gram positive and gram negative bacteria Inducer molecules act as enzymes and can help digest food particles inducer molecules are released once bacteria reach quorum and activate translation of specific proteins.The phase of the bacterial growth curve that shows the slowest increase in cell division is the death phase. lag phase. log phase. stationary phase.Which of the following occurs in the Lac operon wher LACTOSE is PRESENT around the cell. Mark all that apply. The operator is bound by the repressor The transcribed mRNA is translated into enzymes that breakdown lactose Lactose directly activates the repressor RNA polymerase can move down the operon Lactose directly binds to the repressorWhich of the following is NOT a step in group translocation of glucose into the cell? glucose can only enter if phosphate is transferred to the glucose transporter protein it is a form of active transport the glucose transporter protein must change shape for glucose to enter when glucose enters through the membrane protein channel, it changes into a protein.

1. Section 1:
Which of following correctly describes the role of inducer molecules in quorum sensing? Mark all
that apply. Inducer molecules help bacteria to synthesize adhesive matrix when biofilm is first
being formed Inducer molecules can be released by gram positive and gram negative bacteria
Inducer molecules act as enzymes and can help digest food particles inducer molecules are
released once bacteria reach quorum and activate translation of specific proteins.The phase of the
bacterial growth curve that shows the slowest increase in cell division is the death phase. lag
phase. log phase. stationary phase.Which of the following occurs in the Lac operon wher
LACTOSE is PRESENT around the cell. Mark all that apply. The operator is bound by the
repressor The transcribed mRNA is translated into enzymes that breakdown lactose Lactose
directly activates the repressor RNA polymerase can move down the operon Lactose directly
binds to the repressorWhich of the following is NOT a step in group translocation of glucose into
the cell? glucose can only enter if phosphate is transferred to the glucose transporter protein it is a
form of active transport the glucose transporter protein must change shape for glucose to enter
when glucose enters through the membrane protein channel, it changes into a protein