In A $\rho$ -Independent Terminator, There Is a Palindrome Rich in G

question 38

Essay

In a $\rho$ -independent terminator, there is a palindrome rich in G $\equiv$ C base pairs, followed by 8-10 uridine residues. Explain how each of the following changes might affect terminator function: (a) substitution of cytidines for the 8-10 uridines; (b) mutations in the palindrome that decrease its G $\equiv$ C content; (c) elimination of half of the palindromic sequence.

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Definitions:

Dependent Variable

The variable in an experiment that is expected to change in response to manipulations of the independent variable.

Measured Variable

A specific entity or characteristic that can be quantified or observed in a research study.

Dependent Variable

In an experiment, it's the variable being tested and measured, affected by manipulations of the independent variable.

Independent Variable

In experimental and statistical research, the variable that is manipulated or changed to observe its effect on a dependent variable.