jorgereinel9845 jorgereinel9845

21-10-2022
Biology

Answered

two types of mutations in the gene encoding phosphoribosylpyrophosphate synthetase, or prs, have been observed. one mutation alters the regulatory site on the enzyme, whereas the other mutation alters the promoter of the enzyme. both mutations result in increased prs activity. how will the two different mutations in prs affect the transition between the r and t states of the enzyme? the mutation in the regulatory site will not affect the transition between the r and t states. the mutation in the promoter

Answer :

Other Questions

a mutant allele is found to have a mutation in the -35 element of the promoter region. the mutation makes the -35 element more similar to the -35 consensus sequ

A genetic mutation caused by the loss of a chromosomal segment

Which term describes a mutation where a chromosome breaks, and its genetic material is reinserted in a different orientation?.

penicillin is an antibiotic that kills bacteria by binding to the active site of an enzyme involved in synthesis of the bacterial cell wall. which of the follow

of all the mutations that occur in a population, why do only a small fraction become widespread and affect the average phenotype of the population? a. most occu

posttranslational alterations of proteins do not include the cleavage of signal sequences. do not include the addition of polysaccharides to proteins. do not af

a(n) is a site within a chromosome that serves as the starting point for dna synthesis. here, the two dna strands unwind, and replication proceeds outward

which of the following features of vancomycin distinguishes it from most other cellular peptides? choose one or more: a. a massive seven-module enzyme is requir

after glycolysis and the tca cycle, but before the electron transport chain and oxidative phosphorylation, the carbons of glucose have been broken down to co2 w

which events are potential effects of a point mutation within a protein coding gene? an extra sequence of amino acids is inserted in a protein, but the protein