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WHAT IS FUNCTION OF THE CODONS UAAUAGUGA?
UAA, UAG, UGA are the 3 stop codons in the genetic code. Stop codons don't code for an amino acid because they cannot be recognized by a tRNA.
How many letters in the code for proteins and what are they called?
The genetic code for proteins is composed of three-letter sequences known as codons. There are a total of 64 possible codons, which correspond to the 20 amino acids used to build proteins, as well as specific start and stop signals.
What group can be thought of as one of the words of the genetic message?
Codon combinations can be thought of as one word in the genetic message. Codons are the three-letter sequences of mRNA that correspond to a specific amino acid or a start or stop signal in protein synthesis. Multiple codons are strung together to code for the sequence of amino acids that make up a protein.
What Code specifies the amino acids and start and stop signals with their Codons?
The genetic code is a set of rules that specify the correspondence between nucleotide triplets (codons) and the amino acids they encode. The start codon is AUG, which codes for the amino acid methionine and also serves as the initiation signal for protein synthesis. There are three stop codons: UAA, UAG, and UGA, which signal the termination of protein synthesis.
Are codons found in eukaryotes?
Eukaryotes are cells in which DNA is contained in a nucleus. Codons describe sections of 3 base pairs in DNA which code for an amino acid. So, anything with DNA has codons, therefore eukaryotes have codons.
How many codons are possible in the genetic code?
There are 64 possible codons in the genetic code.
Can different codons code for the same amino acid in the genetic code?
Yes, different codons can code for the same amino acid in the genetic code. This redundancy is known as degeneracy in the genetic code.
Can multiple codons code for the same amino acid in the genetic code?
Yes, multiple codons can code for the same amino acid in the genetic code. This redundancy is known as degeneracy in the genetic code.
Why are there more codons than amino acids in the genetic code?
There are more codons than amino acids in the genetic code because multiple codons can code for the same amino acid. This redundancy helps protect against errors in the genetic code and allows for greater flexibility in protein synthesis.
What are the specific sequences of nucleotides that serve as the stop and start codons in the genetic code?
The specific sequences of nucleotides that serve as the stop codons in the genetic code are UAA, UAG, and UGA. The start codon is AUG.
What is a genetic wheel?
Because of four different bases, there are 64 possible three-base codons (4x4x4=64). the genetic wheel shows all 64 possible codons of the genetic code.
Why are there multiple codons for the same amino acid in the genetic code?
Multiple codons code for the same amino acid in the genetic code to provide redundancy and reduce the impact of errors during protein synthesis. This redundancy helps to ensure accurate translation of the genetic information into proteins.
WHAT IS FUNCTION OF THE CODONS UAAUAGUGA?
UAA, UAG, UGA are the 3 stop codons in the genetic code. Stop codons don't code for an amino acid because they cannot be recognized by a tRNA.
Can more than one codon code for the same amino acid in the genetic code?
Yes, multiple codons can code for the same amino acid in the genetic code.
All organisms have a genetic code made of?
All organisms have a genetic code made of these three nucleotide sequences called codons.
How many bases do codons have?
Codons consist of three bases. Each codon corresponds to a specific amino acid or a stop signal in the genetic code.
What is the genectic code?
The genetic code is a set of rules that determines how DNA or RNA sequences are translated into proteins. It consists of triplet codons that specify which amino acid should be added to the growing protein chain. These codons are read by ribosomes during protein synthesis.
