Question: When lactose and glucose are both present in the cellular environment, the lac operon is considered to be expressed at low levels because: An activator

When lactose and glucose are both present in the cellular environment, the lac operon is considered to be expressed at low levels because:

An activator molecule binds to the DNA and a repressor molecule is removed from the DNA, in order to allow replication to occur at low levels.

Although an activator molecule is unable to bind the DNA, a repressor molecule is removed from the DNA in order to allow transcription to occur at low levels.

Although an activator molecule is unable to bind the DNA, a repressor molecule is removed from the DNA in order to allow replication to occur at low levels.

An activator molecule binds to the DNA and a repressor molecule is removed from the DNA, in order to allow transcription to occur at low levels.

When lactose and glucose are both present in the

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