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Is 1.732050808 rational or irrational?
The number has a decimal representation that terminates (after 9 digits). If it terminates, the number is rational.
A decimal that stops or terminates?
termanating decimals
What are the disadvantages of Huffman coding over arithmetic coding?
Kodam
Is one and a half rational or irrational?
It is rational because it terminates.
What is a decimal that neither terminates nor repeates?
An irrational number. eg Pi (3.141592.......)
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.
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.
Which amino acid is coded by the DNA codon TAC?
The DNA codon TAC codes for the amino acid Tyrosine.
What is the significance of the tryptophan codon in genetic coding and how does it affect protein synthesis?
The tryptophan codon is important in genetic coding because it signals the incorporation of the amino acid tryptophan into a protein during protein synthesis. This codon acts as a specific instruction for the cell's machinery to add tryptophan to the growing protein chain. If there is a mutation in the tryptophan codon, it can lead to errors in protein synthesis, potentially affecting the structure and function of the resulting protein.
What terminates a growing protein chain?
A stop codon on the mRNA sequence signals the termination of protein synthesis, causing the release of the completed protein from the ribosome.
What is the term for the three letter code on mRNA?
The three-letter code on mRNA is called a codon. Each codon corresponds to a specific amino acid during protein synthesis.
How do you translate this DNA 5' aug AAA uaa 3'?
The DNA sequence 5' AUG AAA UAA 3' translates to the mRNA sequence 5' AUG AAA UAA 3'. The start codon AUG codes for methionine, and the UAA codon serves as a stop codon, indicating the end of the protein-coding region.
When is a single base substitution mutation least likely to be deleterious?
A single base substitution mutation is least likely to be deleterious when it occurs in a non-coding region of DNA, such as in an intron or in a region with no functional significance. Additionally, if the mutation results in a silent or synonymous change in the amino acid sequence, it may not have a noticeable effect on the protein's function.
How is it possible for gene with a mutation in coding region to encode a polypeptide with the same amino acid sequence as the nonmutant gene?
A mutation in the third position of a codon (silent mutation) can result in the same amino acid being encoded due to the redundancy of the genetic code. Since multiple codons can code for the same amino acid, a mutation may not change the amino acid sequence despite occurring in the coding region of the gene.
What is the coding region in DNA transcription?
The coding region in DNA transcription is called the gene. It contains the specific sequence of nucleotides that encode for a protein or functional RNA molecule. During transcription, this coding region is transcribed into a complementary RNA sequence by RNA polymerase.
A region of tRNA that consists of three bases complimentary to the codon of RNA?
Anticodon. This is the region of transfer RNA (tRNA) that pairs with the complementary codon on messenger RNA (mRNA) during protein synthesis.
