Synthesis of a Repressible Enzyme Is Inhibited by

question 79

Multiple Choice

Synthesis of a repressible enzyme is inhibited by

• A)repressor alone bound to operator.
• B)substrate bound to repressor.
• C)substrate bound to promoter.
• D)corepressor and repressor binding to operator.

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Definitions:

Evolutionary Changes

Alterations in the genetic makeup of populations over successive generations, often leading to the development of new species.

Environmental Factors

Elements within the surroundings that can influence or affect outcomes and developments in both natural and built environments.

Free Radicals

Molecules with an unpaired electron which can cause cellular damage, contributing to aging and diseases.

Telomeres

The protective cap at the end of chromosomes in cells, playing a key role in cellular aging and disease.