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What is the base triplet in m-rna that specifies a paticular amino acid?
This triplet is called a codon.
When biologists speak of a universal genetic code they are referring to the fact that. in nearly all organisms?
RNA specifies proteins the same way.
True or false Only ribosomal RNA plays a role in translation?
False. In addition to ribosomal RNA (rRNA), transfer RNA (tRNA) and messenger RNA (mRNA) also play crucial roles in translation. tRNA carries amino acids to the ribosome, while mRNA carries the genetic information that specifies the sequence of amino acids in a protein.
What is codon and sense codon?
A codon is a sequence of three nucleotides in DNA or RNA that codes for a specific amino acid. A sense codon is a codon that specifies one of the 20 standard amino acids in protein synthesis.
What is triplet code transfer RNA?
The triplet code refers to the set of three nucleotides in DNA or RNA that specifies a particular amino acid during protein synthesis. Transfer RNA (tRNA) is a type of RNA molecule that helps decode this triplet code by carrying specific amino acids to the ribosome, where proteins are synthesized. Each tRNA has an anticodon region that pairs with the corresponding codon on the mRNA, ensuring the correct amino acid is added to the growing polypeptide chain. This process is essential for translating genetic information into functional proteins.
Is transfer RNA specifies the amino acid sequence of a particular protein?
no its messenger RNA or mRNA
The process whereby RNA specifies a DNA sequence is known as what?
reverse transcription
What is the type of RNA that carries the coded message which specifies the sequence of amino acids that will form the protein called?
mRNA (messenger RNA)
Which types of RNA are made by transcription?
mRNA messenger ribonucleic acid The nucleotide sequence of RNA is encoded in genes in the DNA, and it is transcribed from the DNA by a http://www.answers.com/topic/complementary templating mechanism that is http://www.answers.com/topic/catalyze by one of the http://www.answers.com/topic/rna-polymerase enzymes. In this templating scheme, the DNA base T specifies A in the RNA, A specifies U, C specifies G, and G specifies C.* As per www.answers.com
What is the base triplet in m-rna that specifies a paticular amino acid?
This triplet is called a codon.
When biologists speak of a universal genetic code they are referring to the fact that. in nearly all organisms?
RNA specifies proteins the same way.
What gene specifies a protein that binds to an operatr and physically blocks rna polymerase from binding to a promoter site?
The gene that specifies a protein known as a repressor can bind to the operator region in the DNA, physically blocking RNA polymerase from binding to the promoter site. This mechanism helps regulate gene expression by preventing transcription of the gene.
What does the genetic code specify the correlation between?
The genetic code refers to the nucleotide triplets of DNA and RNA molecules that carry genetic information. It specifies the correlation between an RNA-nucleotide sequence, as well as an amino-acid sequence.
True or false Only ribosomal RNA plays a role in translation?
False. In addition to ribosomal RNA (rRNA), transfer RNA (tRNA) and messenger RNA (mRNA) also play crucial roles in translation. tRNA carries amino acids to the ribosome, while mRNA carries the genetic information that specifies the sequence of amino acids in a protein.
Why is RNA polymerase a good name for that enzyme?
RNA polymerase is a good name for the enzyme because it accurately describes its function – it is an enzyme that synthesizes RNA molecules from a DNA template by linking nucleotides together in a polymerization reaction. The name "polymerase" indicates that it is involved in polymerization, while "RNA" specifies the type of nucleic acid molecule being synthesized.
Where is the promoter located within a gene?
The promoter is located at the beginning of a gene, before the coding region that specifies the protein or RNA molecule. It is a region of DNA that initiates the process of gene transcription.
What is codon and sense codon?
A codon is a sequence of three nucleotides in DNA or RNA that codes for a specific amino acid. A sense codon is a codon that specifies one of the 20 standard amino acids in protein synthesis.
