Translation and Regulation Negative regulation of protein synthesis is accomplished by allosteric inhibition the binding of a repressor to the DNA the binding of RNA polymerase to the promoter the binding of a repressor to the RNA polymerase allosteric inhibition the binding of a repressor to the DNA the binding of RNA polymerase to the promoter the binding of a repressor to the RNA polymerase ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation What are the Svedberg values for the subunits of the 70S ribosomes of E. colli? 40S and 30S 50S and 20S 50S and 30S 40S and 20S 40S and 30S 50S and 20S 50S and 30S 40S and 20S ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation The development of global regulatory systems in prokaryotes determines the exact location of the cell on the globe regulates many genes under varying environmental conditions aids in DNA replication determines the exact location of the replication site determines the exact location of the cell on the globe regulates many genes under varying environmental conditions aids in DNA replication determines the exact location of the replication site ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation The ribosome binding site forms a stem-loop structure in the RNA is located upstream of the promoter sequence is located immediately upstream of the start codon is more likely to be associated with an operon than with a gene encoding a single protein forms a stem-loop structure in the RNA is located upstream of the promoter sequence is located immediately upstream of the start codon is more likely to be associated with an operon than with a gene encoding a single protein ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation What is the direct cause of cell death by diphtheria toxin? Formation of an ion channel in the cell membrane None of these Inactivation of a translational elongation factor Induction of apoptosis Formation of an ion channel in the cell membrane None of these Inactivation of a translational elongation factor Induction of apoptosis ANSWER DOWNLOAD EXAMIANS APP
Translation and Regulation Which stop codon has been found to encode selenocysteine? AGA UGA UAG UAA AGA UGA UAG UAA ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS