BIOCHEM-ACHIEVE(FIRST DAY DISCOUNTED)
9th Edition
ISBN: 2818000069358
Author: BERG
Publisher: MAC HIGHER
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Chapter 32, Problem 15P
Interpretation Introduction
Interpretation:
The examples for the control of gene expression should be given.
Concept introduction:
The gene expression is the phenomenon in which the genetic information encoded in genes is transformed into a functional protein.
Two important processes that control gene expression are transcription and translation. While the former deals with the synthesis of messenger RNA via the action of enzyme RNA polymerase the latter deals with mRNA directed synthesis of protein.
Certain specific regions, for instance, promoter, enhancers, and silencers, known as gene control regions, exist in the genomic DNA which is in transcription.
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Nombramiento de estereoisómeros con dos carbonos quirales utilizando el sistema RS(R,R)El isómero del metilfenidato (Ritalin) se utiliza para tratar el trastorno por déficit de atención con hiperactividad (TDAH).(S,S)El isómero es un antidepresivo. Identifique los dos carbonos quirales en la siguiente estructura. ¿Es este el(R,R)o el(S,S)¿isómero? Dibuja el otro isómero.
Nombramiento de estereoisómeros con dos carbonos quirales utilizando el sistema RS(R,R)El isómero del metilfenidato (Ritalin) se utiliza para tratar el trastorno por déficit de atención con hiperactividad (TDAH).(S,S)El isómero es un antidepresivo.
The reaction A+B → C + D AG°' = -7.3 kcal/mol
can be coupled with which of the following unfavorable reactions to
drive it forward?
A. EFG+HAG° = 5.6 kcal/mol.
B. J+KZ+A AG° = 2.3 kcal/mol.
C. P+RY+DAG° = 8.2 kcal/mol.
D. C + T → V + W AG°' = -5.9 kcal/mol.
E. AN→ Q+KAG°' = 4.3 kcal/mol.
Chapter 32 Solutions
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