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What is another word for Lac Repressors?

Pronunciation: [lˈak ɹɪpɹˈɛsəz] (IPA)

Lac repressors are proteins that play a crucial role in the regulation of gene expression by binding to the operator region of the lactose (lac) operon. These repressors inhibit the expression of lac genes, preventing the synthesis of enzymes involved in lactose metabolism when lactose is absent. Synonyms for lac repressors include lacI repressors or Lac repressor proteins. The term "lacI" refers to its gene name, while "Lac repressor proteins" implies the functional protein products encoded by the lacI gene. Regardless of the synonym used, these proteins are vital in controlling gene expression and ensuring efficient utilization of lactose in bacterial cells.
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What are the opposite words for Lac Repressors?

Lac repressors are proteins that bind to the operator region in the DNA of bacteria and prevent transcription of the lac operon, which codes for enzymes involved in lactose metabolism. The opposite of repression is activation, and there are several proteins called activators, such as CAP (catabolite activator protein) and CRP (cyclic AMP receptor protein), that bind to regulatory sequences and enhance transcription. Another type of antonym for Lac repressors could be mutants that are unable to bind to the operator site, called non-binding or non-functional mutants, which lead to constitutive expression of the lac operon. In summary, activation and non-binding are two possible antonyms for Lac repressors.

What are the antonyms for Lac repressors?

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