Fill in the blanks with the best word or phrase selected from the list below.Not all words or phrases will be used; each word or phrase should be used only once.
The genes of a bacterial __________ are transcribed into a single mRNA.Many bacterial promoters contain a region known as a/an __________, to which a specific transcription regulator binds.Genes in which transcription is prevented are said to be __________.The interaction of small molecules, such as tryptophan, with __________ DNA-binding proteins, such as the tryptophan repressor, regulates bacterial genes.Genes that are being __________ expressed are being transcribed all the time.
$\begin{array}{lll}
\text { allosteric } &\quad\quad\quad\quad \text { negatively } & \text { positively } \
\text { constitutively } &\quad\quad\quad\quad \text { operator } & \text { promoter } \
\text { induced } &\quad\quad\quad\quad \text { operon } & \text { repressed }
\end{array}$

Question

Quizplus · Accepted Answer

The Answer of Fill in the blanks with the best word or phrase selected from the list below.Not all words or phrases will be used; each word or phrase should be used only once.
The genes of a bacterial __________ are transcribed into a single mRNA.Many bacterial promoters contain a region known as a/an __________, to which a specific transcription regulator binds.Genes in which transcription is prevented are said to be __________.The interaction of small molecules, such as tryptophan, with __________ DNA-binding proteins, such as the tryptophan repressor, regulates bacterial genes.Genes that are being __________ expressed are being transcribed all the time.
$\begin{array}{lll}
\text { allosteric } &\quad\quad\quad\quad \text { negatively } & \text { positively } \
\text { constitutively } &\quad\quad\quad\quad \text { operator } & \text { promoter } \
\text { induced } &\quad\quad\quad\quad \text { operon } & \text { repressed }
\end{array}$

Fill in the Blanks with the Best Word or Phrase