Biology, asked by marvinganupalli8615, 1 year ago

Why regulation of lac opron by inducer ir referred to as negative

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Answered by Anonymous

If an inducer molecule is present, it binds to the repressor and changes its conformation so that it is unable to bind to the operator. This allows for expression of the operon. The lac operon is a negatively controlled inducible operon, where the inducer molecule is allolactose.

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