A mutation in a codon leads to the substitution of one amino acid with another. What is the name for this type of mutation?A.Nonsense mutationB.Missense mutationC.Frameshift mutationD.Promoter mutationE.Operator mutation的答案是什么.用刷刷题APP,拍照搜索
The reading frame of an mRNA is determined by: a. The initiation codon (usually the first AUG) b. The first nucleotide of the mRNA c. the stop codon d. the transcription start site Using the codon table, determine the sequence of the protein that will be produced from the mRNA sequence...
In reality, however, a fourth possibility does exist. 3. Evolution of an ambiguous code A genetic code is ambiguous if a codon is translated into two or more amino acids, and it has been pointed out that the first genetic codes that appeared on Earth were necessarily ambiguous (Fitch and ...
COEA COEAA COEB COEB/D COEBA ▼ Full browser ? ▲ Codon Usage Tabulated from GenBank Codon, initiator Codon, initiator Codon, initiator Codon, nonsense Codon, nonsense Codonopsis pilosula Codonopsis Pilosula Oral Liquor Codons Codons Codons Codons Codons Optimized to Discover Deleterious Lesions Cod...
Ask a question Search AnswersLearn more about this topic: RNA to Amino Acids | Genetic Code Translation, Definition & Codon from Chapter 9 / Lesson 6 83K Learn the relationship between a gene and protein. Understand what a codon is and how it relates to an amino acid. Recognize geneti...
A nonsense mutation is the substitution of a single base pairthat leads to the appearance of a stop codon where previously there was a codon specifying an amino acid. The presence of this premature stop codon results in the production of a shortened, and likely nonfunctional, protein. ...
Learn what a point mutation is. Learn the definition of and facts related to point mutations. Understand point mutation in a codon with the help of...
Codon, NonsenseProtein BiosynthesisRNA StabilityThe nonsense-mediated mRNA decay (NMD) pathway targets mRNAs with premature termination codons as well as a subset of normal mRNAs for rapid decay. Emerging evidence suggests that mRNAs become NMD substrates based on the composition of the mRNP downstream...
Using our previous example, if the codon for arginine CGC is changed to GGC, the amino acid glycine will be produced instead of arginine. Nonsense Mutation: This type of mutation alters the nucleotide sequence so that a stop codon is coded in place of amino acid. A stop codon signals...
a别jb扯淡引流量 Other jb talks nonsense the drainage quantity[translate] a这些图画真美啊! These drawings are really beautiful![translate] aI really miss you″ 我真正地想念您″[translate] amodels that were analyzed in the example. The large improvement in marginal likelih ood clearly indicates th...