What is the peptide encoded by this mRNA sequence 5’-UCG-GCA- AAU-UUA -GUU-3’?

Q: So the spliceosome is a structure that allows RNA splicing to occur, expelling the introns. Does…

A: spliceosome is a RNP complex found in eukaryotic Nucleus and is responsible for removal of introns…

Q: Assume the following portion of an mRNA. Find a start signal, and write the amino acid sequence that…

A: The sequence of protein is usually notated as a string of letters, according to the order of the…

Q: One of the codons in mRNA that specifies the amino acid phenylalanine is UUC. What is the anticodon…

A: Answer: Introduction: An anticodon means the three-base arrangement, paired with a specific amino…

Q: What kind of protein required for the initiation of transcription by RNApolymerase ?

A: Introduction  Transcription: it is the formation of transcript or RNA, which can be coding or…

Q: the translate on the mRNA in 5'AAA-AAA-AAA-AAA-AAA3' is?

A: Introduction :- In molecular biology , different processes of gene expression is studied , these…

Q: what is c-abl mRNA

A: An mRNA is the RNA encoded from a stretch of DNA template strand to serve as a template for the…

Q: What amino acid sequence is coded by the following mRNA base sequence?

A: Genetic code is the sequence of nucleotides in deoxyribonucleic acid (DNA) and ribonucleic acid…

Q: Why do Introns in a pre-operational transcript differ in size and number?

A: Introns An intron is any nucleotide sequence within a gene that is removed by RNA splicing to…

Q: What is the function of the acceptor stem of a tRNA?

A: RNA- Ribonucleic acids is a nucleotide polymer consists of AUGC bases, it plays a crucial role in…

Q: What is the mRNA for a Coding Strand of TAT?

A:

Q: The following is the only intron sequence of a gene that will be excised during the maturation of…

A: In science, a gene is an essential unit of heredity and a succession of nucleotides in DNA or RNA…

Q: What is the peptide encoded by this mRNA sequence 5’-UCU-GCA- AAU-UUA -GUU-3

A: RNA (Ribonucleic acid) polymerase is the major enzyme responsible for the transcription process in…

Q: What conserved sequences are important to codon recognition in prokaryotic release factors?

A: Proteins are translated from mature mRNA. Protein translation can be broadly divided into three…

Q: What's the mRNA sequence for TACATCTTGGCGACGACT

A: mRNA is a single-stranded RNA that developed during the transcription in a cell. This is also known…

Q: How long is the polypeptide produced from the following mRNA transcript?…

A: We can find this answer using a codon chart- 5-UCA UGC UUG GAC UCA AGU CUA CGU GAA U-3' As each mRNA…

Q: of mRNA that contains a total of 66 codons. What is the maximum number of amino acids that could be…

A: The formation of mRNA from DNA is called transcription and from mRNA to a protein called…

Q: What does the lacA gene code for?

A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…

Q: A synthetic mRNA added to a cell-free protein-synthesizing system produces a peptide with the…

A: The translation is a process in which the transcribed messenger RNA (ribonucleic acid) is decoded by…

Q: During periods of starvation, translation of only vital mRNAs must occur inside a cell. Explain how…

A: The pre-mRNA is composed of two regions, one is the intron, and the other is the exon. The…

Q: Translate the following mRNA into protein, starting from the first initiation codon:…

A: Translation is the process of synthesis of protein from an mRNA. mRNA synthesized through…

Q: Why is post translational modification important and Where does protein modification occur?

A: The modifications that occur in the protein after it has been translated from the ribosomes are…

Q: Provide the abbreviation for the amino acid sequence expected from the following MRNA segment using…

A: Following amino acid sequence is predicted.

Q: Dystrophin is mutated in the disease, causing a codon to change from GGA to UGA. What is the…

A: Dystrophin is a protein that helps keep muscle cells intact.

Q: Assume the following portion of an mRNA. Find a start signal, and writethe amino acid sequence that…

A: The process in which amino acid is incorporated into the polypeptide chain with the help of a…

Q: Assuming that it is exactly and only 5 nucleotides long, write the Shine-Dalgarno sequence in the…

A: Given: The shine- dalgano sequence is a ribosomal binding site that is found in bacterial and…

Q: After the intron (which is in a lariat configuration) is released during pre-mRNA splicing, a brief…

A: In eukaryotes, the process of transcription and translation takes place in separate compartments.…

Q: What is the AG-GU-AG-G rule in splicing?

A: The majority of the eukaryotic genes have introns that are present within the coding region of the…

Q: How would the deletion of the Shine–Dalgarno sequence affect a bacterial mRNA?

A: A ribosomal binding site is a sequence of nucleotides upstream of the start codon of an mRNA…

Q: . Why is a nonsense suppressor tRNATyr, even though ithas a mutant anticodon that cannot recognize a…

A: The aminoacyl-tRNA synthetases have recognition sites for amino acids, ATP (Adenosine triphosphate),…

Q: The following is the only intron sequence of a gene that will be excised during the maturation of…

A: Prokaryotes have simpler cellular organization and gene structure when compared to eukaryotes.…

Q: If tRNALeu is mutated so that it is recognized by the tRNAVal synthetase but not the by tRNALeu…

A: Introduction  Translation is the process by which ribosomes in the cytoplasm or endoplasmic…

Q: Why can translation begin before transcription is complete in prokaryotes, but not eukaryotes?

A: Transcription and translation are two different processes that are essential for cellular…

Q: A synthetic mRNA added to a cell-free protein-synthesizing system produces a peptide with the…

A: Translation is the process of translating a messenger RNA (mRNA) molecule into the amino acid…

Q: If the template strand of DNA carries the code: GGT-AAT-ACT, then what is the corresponding mRNA…

A: The central dogma of life involves three major steps that include: DNA replication: This is the…

Q: How many amino acids are coded for by the following mRNA: 5…

A: From the DNA, genetic information is transcribed in the form of codons. These codons reside in the…

Q: what is the difference between leader mRNA and attenuator sequence? Please explain the function of…

A: Operon is a genetic regulatory system found in bacteria and their viruses in which genes coding for…

Q: Which of the following snRNPs facilitate the second transesterification reaction during mRNA…

A: snRNA is a class of little RNA particles that are found inside the splicing regions and Cajal bodies…

Q: What polypeptide product would you expect from apoly-G mRNA that is 30 nucleotides long?

A: Introduction:- The mRNA is composed of nucleotides .A series of 3 bases is a codon.Each codon codes…

Q: Mhich of the following polypeptides is coded for my the MRNA sequence 5' AUGGUUAAACGACAAUCC 3 ?

A: The amino acids are selected and wrote in the sequence as first, second and third base. The process…

Q: UGGGCUGGUGCCGAGAAAGUUAGGUAA-3' What is the name of the sixth amino acid in the protein formed from…

A:

Q: What amino acid sequence does the following mRNA nucleotides sequence specify?  5'- AUGGCCAGCUGU…

A: Protein is synthesized via translation of mRNA template by ribosomes in the cytoplasm. mRNA has…

Q: Why does a bacterial mRNA bind specifically to the small ribosomal subunit?

A: The ribosome is a very complex structure, whose machinery is broadly divided into larger and smaller…

Q: There are a number of conserved sequences found in an mRNA that dictate where splicing occurs. Where…

A: In molecular biology, After the mRNA gets synthesized from the DNA, the raw mRNA has to be processed…

Q: Is the Aminoacyl tRNA synthetases in human cells specialized or non specialized? Explain.

A: RNA is the nucleic acids similar to the DNA and contains uracil instead of the thymine. It plays…

Q: What is a polycistronic mRNA? How are polycistronic mRNAs formed?

A: Answer:Introduction: Polycistronic mRNA means messenger RNA means mRNA containing data  for the…

Q: How does the pre-MRNA transcript in the nucleus of a eukaryotic cell compare to the MRNA found in…

A: How does the pre-mRNA transcript in the nucleus of a eukaryotic cell compare to the mRNA found in…

Q: Alternative splicing of the same pre-mRNA produces two isoforms.

A: 30) During RNA splicing , the introns are precisely excised and exons are ligated together. However…

Q: A synthetic mRNA added to a cell-free protein-synthesizing system produces a peptide with the…

A: Translation is the process of synthesis of protein from an mRNA. It requires two types of RNAs…

Q: How does the poly(A) tail affect mRNA stability?

A: The mRNA molecule refers to the messenger RNA molecule, which plays a role in the synthesis of…

Gene Interactions

When the expression of a single trait is influenced by two or more different non-allelic genes, it is termed as genetic interaction. According to Mendel's law of inheritance, each gene functions in its own way and does not depend on the function of another gene, i.e., a single gene controls each of seven characteristics considered, but the complex contribution of many different genes determine many traits of an organism.

Gene Expression

Gene expression is a process by which the instructions present in deoxyribonucleic acid (DNA) are converted into useful molecules such as proteins, and functional messenger ribonucleic (mRNA) molecules in the case of non-protein-coding genes.