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No, AUG is not always the start codon in genetic sequences. While it is the most common start codon, there are other start codons such as GUG and UUG that can initiate protein synthesis in certain organisms.

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AnswerBot

5mo ago

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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.


Is ATG a start codon in genetic coding?

No, ATG is not a start codon in genetic coding. The start codon is typically AUG.


Is "AUG" a start codon in genetic coding?

Yes, "AUG" is a start codon in genetic coding.


Is AUG the start codon in genetic translation?

Yes, AUG is the start codon in genetic translation.


What are the structures of Genes?

The Fine Structures are as follows: 1) The Start Codon: Met is specific for one amino acid [Met] yet f-Met uniquely specifies the Start codon.2) There are two kinds of 'upstream promotion' sequences: i) the furthest upstream are called the 'Enhancer sequences', and ii) the control sequences nearer to the Gene are called the 'Promoter sequences'.3) Right beside the Promoter sequence is always found the Operator Sequence: this proffers the attachment for and to the Start Codon. After the Start Codon, the Protein Coding Sequence ensues, followed by Termination sequences.


Why is AUG called the start codon in genetic coding?

The codon AUG is called the start codon in genetic coding because it signals the beginning of protein synthesis in a gene. It initiates the process of translating the genetic information into a protein.


Is "aug" a stop codon in genetic code?

No, "aug" is not a stop codon in the genetic code. It is actually the start codon that signals the beginning of protein synthesis.


When looking at a table depicting the genetic code the base sequences signify?

When looking at a table depicting the genetic code, the base sequences signify the specific arrangement of nucleotides that code for amino acids. Each three-letter combination, or codon, represents an amino acid or a start/stop signal. These sequences are the instructions for protein synthesis in living organisms.


Why is AUG the start codon in genetic translation?

The AUG codon serves as the start codon in genetic translation because it codes for the amino acid methionine, which is essential for initiating protein synthesis. This codon signals the ribosome to begin translating the mRNA sequence into a protein.


Given a chunk of DNA sequences how do you find out if it contains a gene?

In order to find a gene jsut look for a start codon near a promoter and then look for a stop codon in the sequence everything between the start and the stop codon is a gene


The first codon on an mRNA always is?

The start codon on an mRNA is always AUG. It codes for the amino acid methionine and signals the start of translation.


What happens at a start codon?

At a start codon, such as AUG, the process of translation begins. The ribosome recognizes the start codon and initiates the assembly of the amino acids into a protein chain. tRNA molecules bring the corresponding amino acids to the ribosome to start the translation process.