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What else can I help you with?
How many purines and pyrimidines are present in the DNA molecule?
There are two purines (adenine and guanine) and two pyrimidines (cytosine and thymine) present in the DNA molecule.
The molecule that contains an anticodon is?
transfer RNA or tRNA
What identifies the specific amino acid for tRNA?
The messenger RNA strand. When the tRNA inserts itself between the two portions of the ribosome attached to the mRNA strand, the specific tRNA depends on the 3 nitrogen bases on the mRNA (the codon) that are about to be read. The tRNA that arrives has a corresponding "anticodon" to go with the codon on the mRNA. For example, if the nitrogen bases on the mRNA strand are adenine, guanine, and cytocine the tRNA will have an anticodon of uracil, cytocine and guanine. The tRNA that has the corresponding anticodon to the codon on the mRNA will bring with it a specific amino acid but it is the codon on the mRNA that ultimately decided which amino acid is next in line.
Does tRNA have anti-codons?
"The mechanism in which a release factor recognizes a stop codon is still unknown." Since anticodons are normally on the complementary tRNA. (The tRNA is what 'reads' the codons on the mRNA and ferries in the corresponding amino acid.) During translation stop codons are recognized by "release factors" that bind to the A-site on the ribosomes during translation.
What does not belong with adenine?
Thymine does not belong with adenine as thymine is a pyrimidine base while adenine is a purine base.
What are the four nucleotide base present in trna?
Adenine,Uracil,Guanine,Cytosine
What are the four nucleotide present in tRNA?
The four nucleotides present in tRNA are adenine (A), cytosine (C), guanine (G), and uracil (U). These nucleotides form base pairs to create the three-dimensional structure of tRNA that allows it to carry specific amino acids during protein synthesis.
What is the name of sugar present in tRNA nucleotides?
The sugar present in RNA (including tRNA AND mRNA) is Ribose sugar.
What base in mRNA can only join with uracil base of tRNA?
tRNA (t=transfer), being RNA, has 4 bases: adenine, uracil, cytosine, and guanine. This differs from DNA in that DNA has thymine rather than uracil. It has 3 of these 4 bases: A, U, G or C. (Adenine, Uracil, Guanine, or Cytosine) at the anticodon spot.
Do anticodons utilize urasil?
Yes, some anticodons contain uracil. In mRNA, uracil pairs with adenine, while in tRNA anticodons, uracil pairs with adenine in the corresponding codon during translation.
What are the bases on tRNA called?
I'm not completely sure but I think it's uracine, glycine, cytosine, and adenine. But that's 4
What are 3 bases on tRNA called?
I'm not completely sure but I think it's uracine, glycine, cytosine, and adenine. But that's 4
What are the tRNA nucleotides called?
The nucleotides in tRNA are called ribonucleotides. Each tRNA molecule consists of a sequence of these ribonucleotides, which include adenine (A), cytosine (C), guanine (G), and uracil (U). These nucleotides are essential for the tRNA's function in translating mRNA sequences into amino acids during protein synthesis. Additionally, the specific sequence of nucleotides allows tRNA to recognize and bind to corresponding codons on mRNA.
What two bases are in purines?
Adenine and guanine are the two purines bases present in DNA.Two purines in DNA are adenine and guanine.
What is the sequence of 3 nitrogen bases on tRNA?
The sequence of 3 nitrogen bases on tRNA is called an anticodon. It is complementary to the mRNA codon during translation. The anticodon pairs with the mRNA codon to ensure the correct amino acid is added to the growing polypeptide chain.
Does adenine go with guanine or cytosine?
double-ringed purines
Would an anticodon tRNA contain a thymine nucleotide?
No, an anticodon tRNA does not contain thymine (T) nucleotide. Instead, tRNA contains uracil (U), which pairs with adenine (A) in the RNA molecule during protein synthesis. Thymine is typically found in DNA molecules but is replaced by uracil in RNA.
