List what has to happen to pre-mRNA before it is considered mature mRNA

Q: What happens to the pre-mRNA before it migrates to the cytoplasm? Explain

A: Answer: TRANSCRIPTION : It is the process in central dogma where DNA is transcribed in to RNA by…

Q: Which of the following events would NOT result in ribosomes stalling on an MRNA during translation?…

A: A release factor is a protein that recognizes a stop codon in an mRNA sequence and causes…

Q: Which of the following is true for translation or protein synthesis in this cell? Select all that…

A: The translation is the process of synthesis of the polypeptide chain that can be taken place in…

Q: 5' CAP-Exon1-Exon3-Exon4-AA..AAAA 5' CAP-Exon1-Exon2-Exon3-Exon4-AA..AAAA O 5'…

A: Mature mRNA are those mRNAs that has been spliced and processed and is ready for translation in the…

Q: What is the name for the complex that forms when many ribosomes translate the same MRNA at the same…

A: Polyribosomes are the complex of multiple ribosomes which translates the same mRNA.…

Q: In the process of translation, the input is and the output is O TRNA, MRNA O MRNA, protein O DNA,…

A: Translation is a process in which protein is synthesized from the information contained in a…

Q: What would happen to an mRNA produced from a gene that contained a mutation in the 3'UTR region that…

A: Transcription and translation both form a part of the central dogma of molecular biology.…

Q: Addition of a 5'7-methyl guanosine cap to the primary RNA transcript during nuclear processing *…

A: In eukaryotes, the mRNA when transcribed from DNA comes as a pre-mRNA that undergoes the following…

Q: Explain how precursor mRNA is modified to produce mRNA.

A: The central dogma of molecular biology briefs that DNA has instructions to synthesise proteins which…

Q: Draw a general structure of a mature mRNA

A: mRNA is a single-stranded RNA that contains a genetic sequence and it encodes for a protein. It is…

Q: Write the functions of UTR of mRNA

A: Transcription is the process in which single-stranded RNA molecules are produced by RNA polymerases.…

Q: pre-mRNA maturation to mRNA involves a guanosine nucleotide that is not part of the RNA polymer…

A: Deoxyribonucleic acid, or DNA, is a molecule that holds the information that allows an organism to…

Q: scientist isolates two specific mRNAs.  One codes for the enzyme fowlase, an enzyme that is involved…

A: Cell is the structural and functional unit of the organism.

Q: RNA Exon 1 Intron 1 Exon 2 Intron 2 Exon 3 Intron 3 Exon 4

A: Eukaryotic primary transcripts are split. That is, they are composed of coding sequences for…

Q: Eukaryotic mRNAs have a 7-methylguanosine cap on their5' end. true/ false

A:

Q: Use the chart below to find the correct amino acids for the following mRNA strand: GCUAUGUUU…

A: The process of producing protein by association of mRNA and ribosomes is called translation. The…

Q: 5’-TAATTCTATGATATTAATATC -3’     mRNA sequence:     protein sequence:

A: The process of transcription of DNA to RNA and the RNA to protien  is based on complimantry DNA…

Q: In the role of the P-site and A-site what is: The Processes in the Central Dogma. Identify where…

A: Of course, let's delve into each aspect in more detail:1. Processes in the Central Dogma:  -…

Q: explain as you would to a 12th grader why it is necessary for introns to be spliced from pre-mRNAs.

A: Transcription is the process in which mRNA is synthesized from the DNA by the action of polymerase…

Q: The sequence: ATTGCCGACGACTTG is complementary to a sequence that is used as a template in…

A: (-) Sense

Q: If the sequence of the coding strand in a transcription unit is written as follows: 5'-…

A: In that question we have to write down the sequence of mRNA.

Q: Define about steady-state level of an mRNA ?

A: Answer- The mRNA is produced by the process of transcription reaction that happens in the nucleus of…

Q: When production of a protein product from the mRNA is controlled by modifying the mRNA after it…

A: Post-transcriptional gene regulation is the regulation of a gene's expression at the RNA level; it…

Q: During initiation of translation, what protein is attached to the mRNA?     Initiation factors…

A: Translation is the process by which the genetic information encoded in messenger RNA (mRNA) is used…

Q: Introns are intervening sequences; what are exons?

A: A gene is an essential unit of heredity and a sequence of nucleotides in DNA or RNA that encodes the…

Q: As shown in the following diagram, a pre-mRNA contains seven exons, which are numbered in black, and…

A: The pre-mRNA is formed from the DNA, which is further spliced to form mature mRNA. Splicing refers…

Q: what does mature mRNA look like after processing? Include 5'cap, 5' UTR, +1 site, exons, 3' UTR,…

A: Introduction A ribosome reads messenger ribonucleic acid (mRNA), a single-stranded RNA molecule that…

Q: Briefly explain the two processes of transcription and translation and highlight the roles of the…

A: Transcription is a process in which RNA is synthesised with the help of template strand of DNA.…

Q: If a eukaryotic MRNA lacked a poly-A tail, where would the MRNA be located? Cytoplasm Endoplasmic…

A: The stability of mRNAs varies considerably in the case of eukaryotic organisms. Some mRNAs have very…

Q: during sicing,introns of pre-mRNAs go through an intermediate stage when they are shapedlike: a…

A: RNA is the intermediate molecule in the central dogma . They carry forward the information stored in…

Q: Thalassemia is a disease characterized by nonsense mutations. Suppose that polypeptides synthesized…

A: Thalassemia is defined as an inherited blood disorder, where the body creates an abnormal form of…

Q: What distinguishes proteins that will be released into the cytoplasm after translation from proteins…

A: Protein synthesised in cytoplasm enters the endoplasmic reticulum via pores and is modified there.…

Q: Describe the processing of Pre-mRNA

A: Pre-mRNA or precursor mRNA is the initial transcript produced during transcription of a gene in…

Q: Which of the following processing events occur during or after the synthesls of MRNA molecules in…

A: Transcription  It is the process of makin copy of RNA from DNA. This RNA is known as messenger RNA

Q: After transcription has been completed in eukaryotes, the mRNA molecule first goes through some…

A: Nucleus is main controller of the cell which carries genetic instructions . It contain thread like…

Q: Explain briefly what happens to eukaryotic mRNA before it can be translated to protein.

A: DNA is the carrier of genetic information in almost all organisms except for certain RNA viruses.…

Q: If the sequence of the coding strand in a transcription unit is writtenas follows:5'…

A: The central dogma of molecular biology explains the flow of genetic information through the…

Q: diagram shows a pre essing. present that splicing bind here. What components of this transcript will…

A: Introduction Messenger RNA (mRNA) is a cellular component that transports instructions from DNA in…

Q: If you have an mRNA sequnece below that looks like : 5' cap,  Cytidine, CCUCUUUUCC,  gene,  AAAAA…

A: Messenger RNA or mRNA is a single stranded RNA synthesized from a DNA template by a process called…

Q: Look at the MRNA strand below. There are at least a few bases before the "AUG" or the start codon.…

A: Several codons or triplet bases make up the universal genetic code. Over time, the standard code has…

Q: During transcription, a portion of mRNA is synthesized with the following base sequence.…

A: Introduction  Gene expression can only occur when the Gene is transcribed into mRNA and then this…

Q: After the entire coding sequence of a protein has been decoded and the peptide chain is synthesized,…

A: Translation is a process of protein synthesis. It is completed in three steps-  Initiation…

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.