You are constructing a model of the RNA holoeznyme.You should
A)start with the $\alpha$ subunits and then add the core polymerase consisting of the $\beta$ $\beta$' $\sigma$ subunits.
B)start with the core polymerase consisting of the $\beta$ $\beta$' subunits and then add the $\beta$ $\sigma$ subunits.
C)start with the core polymerase consisting of the $\beta$ $\beta$' $\sigma$ subunits and then add the $\alpha$ subunit.
D)start with the core polymerase consisting of the $\alpha$$\beta$ $\beta$' subunits and then add the $\sigma$ subunit.

Question

You are constructing a model of the RNA holoeznyme.You should
A)start with the $\alpha$ subunits and then add the core polymerase consisting of the $\beta$ $\beta$'  $\sigma$ subunits.
B)start with the core polymerase consisting of the $\beta$ $\beta$' subunits and then add the $\beta$ $\sigma$ subunits.
C)start with the core polymerase consisting of the $\beta$ $\beta$'  $\sigma$ subunits and then add the $\alpha$ subunit.
D)start with the core polymerase consisting of the $\alpha$$\beta$ $\beta$' subunits and then add the  $\sigma$ subunit.

Quizplus · Accepted Answer

The RNA polymerase holoenzyme is formed by adding the sigma ($\sigma$) subunit to the core enzyme, which consists of the $\alpha$, $\beta$, and $\beta'$ subunits.

You Are Constructing a Model of the RNA Holoeznyme α\alphaα Subunits and Then Add the Core Polymerase Consisting of The

You Are Constructing a Model of the RNA Holoeznyme $\alpha$ Subunits and Then Add the Core Polymerase Consisting of The