yotic RNAS differ in which of the following ways? FRNA molecules are only part of the prokaryotic ribosome Prokaryotic RNAS have non-coding sequences that are removed during processing Eukaryotes have a pre-mRNA that requires splicing to create a functional transcript Eukaryotes have simpler rihosomes consisting of fouwor rDDLO

Q: Which of the following is not a term used to describe an unspliced mRNA? intronic mRNA O primary…

A: In eukaryotic genes, non coding DNA is also present. In most of the eukaryotic genes, coding…

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: All of the following mRNA codons signal the end of translation, in both prokaryotes and eukaryotes,…

A: The translation is a molecular process of synthesis of protein from genetic information encoded in…

Q: Ribosomal RNA in eukaryotic cells is synthesized by which of the following enzymes (exhibiting no…

A: Transcription is the process of the formation of RNA from the DNA. ( DNA to RNA). It involves the…

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: Which of the following region is not found in the Eukaryotic RNA? 3' UTR Introns Intercistronic…

A: Eukaryotic RNA refers to the ribonucleic acid (RNA) molecules found in eukaryotic cells. Eukaryotic…

Q: Human Fbh1 helicase is important in the process of DNA replication. When a muta occurs during the…

A: Introduction : 1) DNA replication is the process by which the genetic material is copied within the…

Q: An RNA polymer is made by using the enzyme polynucleotide phosphorylase with equal quantities of CTP…

A: Answer : glycine, proline, alanine, arginine,  The possible codons can be  CCG CGC GCC GGC GCG CGG

Q: Draw a labelled diagram depicting the flow of genetic information from DNA to mRNA of a eukaryotic…

A: A fundamental principle that describes how genetic information moves throughout a biological system…

Q: The following statements best describes the RNA structure EXCEPT

A: RNA is also known as ribonucleic acid, which is present in almost all cells. It is also similar to…

Q: Which of the following eukaryotic MRNA transcripts would NOT be able to be translated? Select ALL…

A: Translation  It is defined as the process of formation of proteins by the ribosomes present in the…

Q: What is the name of the process that adds multiple AMP residues to pre-MRNAS in eukaryotes? Capping…

A: Polyadenylation RNA splicing is a process which is found and eukaryotes but not in prokaryotes. It…

Q: The figure depicts what kind of splicing: A sequence change (asterisk) has abolished the acceptor…

A: Eukaryotic genomes possess a significant amount of cryptic splice sites.

Q: In Figure 14-9, how are the positions of codonsdetermined?

A: Ans: Codon: The set of trinucleotide sequence of DNA or RNA is referred to as codon.

Q: Capping of eukaryotic mRNA occurs at the 5' end O occurs at the 3' end O occurs at both ends O…

A: Transcription is the process by which the genetic information stored in the DNA is copied onto a…

Q: Which statement about nonsense mediated decay (NMD) is false? detects mRNAs containing premature…

A: "Since you have asked multiple questions, we will solve the first question for you. if you want any…

Q: Which of the following is required for RNA splicing to occur?   a 2´ hydroxyl group   a free 5´…

A: Introduction: Eukaryotic genes often contain intervening sequences called introns that separate the…

Q: Which of the following correctly states a similarity between transcription in prokaryotes and…

A: Transcription is a process of synthesizing a messenger ribonucleic acid [m-RNA] from the…

Q: Why is the position of the first AUG after the ribosome-binding site critical?

A: Introduction  The process of transcribing the mRNA into protein is called Translation. There are 3…

Q: eukaryotic rna polymerase I transcribes genes coding for? mrna trna ribosomal rnas small nuclear…

A: RNA polymerases  These enzymes are responsible for the transcription of genes encoding ribosomal and…

Q: In prokaryotic RNA synthesis the rate of incorporation of nucleotides is constant throughout the…

A: In prokaryotes, RNA synthesis is carried out the enzyme RNA Polymerase. RNA Polymerase read the DNA…

Q: What happens when EF-Tu is mutated? Choose from the options below. Be involved in transcription…

A: Elongation Factor Thermo Unstable (EF-Tu) is one of the most prevalent proteins in bacteria, making…

Q: Classify the following functions or structures as being attributed to proteins, RNA, or RNA-protein…

A: A. Proteins -  Poly A polymerase Release factors (RF1 and RF2) Formation (catalysis) of peptide…

Q: characteristic of bacterial RNAS that is not observed with eukaryotic RNAS is that:

A: The eukaryotic cells are more complex than the prokaryotic cells. Thus the Bacterial RNA is…

Q: The stability of eukaryotic mRNAs can generally be enhanced by which of the following? Presence of…

A: The mRNA (messenger RNA) is used in the translation process for the production of proteins…

Q: Which of the following is always true of ribosomes? aM I CORRECT?

A: Ribosomes are organelles that are found in both the eukaryotes and prokaryotes. Ribosomes are…

Q: By comparing Figures 8-16 and 8-17 with Figure 8-18,speculate what features of RNA permit…

A: The features of RNA that permit self-splicing (that is, in the absence of proteins)is that RNA is…

Q: What is an example of RNA editing? Changing a valine codon to a stop codon Methylation of cytosine…

A: Nucleic acids like DNA and RNA can be edited in various ways. Editing is done for various reasons…

Q: Splice sites on mRNAs are located with the help of all of the following EXCEPT:   Question 9…

A: Introns are cut off at splice sites along a pre-mRNA sequence, and exons are connected at these…

Q: In eukaryotes, which of the following statements is correct with regard to introns and exons?…

A: Eukaryotic DNA carries the nonprotein coding sequences.

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: Of the options listed below, which one set of features determines the length of the primary RNA in…

A: Primary RNA also called heterogeneous RNA  (hnRNA)  consists of both coding sequence (exon) and…

Q: How are poly-adenosine tails added to subgenomic mRNAs of RNA viruses? Repeated uracil bases on the…

A: The question is asking about the process of adding poly-adenosine tails to subgenomic mRNAs of RNA…

Q: Complete the following table: Type of RNA Functions Transfer RNA (tRNA)     In a ribosome,…

A: Macromolecules are very large molecules commonly composed of the polymerization of smaller subunits…

Q: What is the length in bp of the 5’ UTR, the mature processed mRNA and protein-coding region of the…

A: Transcription is the process by which a messenger RNA (mRNA) is produced from DNA.Translation is the…

Q: Microb an mRNA molecule has the sequence 5'UCA GAA AUG CAC3. Which of the following best describes…

A: The mRNA at the third position is AUG and it is called Initiation codon.

Q: Here is a schematic map with a scale of a eukaryotic gene. How long is the processed mRNA transcript…

A: Gene is the sequence of nucleotide that encode a particular amino acid. It is found in DNA.

Q: Choose any/all that apply to mRNA processing in eukaryotes. The "starter/initiator" methionine codon…

A: The transcript that is produced as a result of transcription of an eukaryotic DNA sequence is called…

Q: Name each of the processes pictured: 5'

A: protein synthesis ELONGATION PHASE OR PROCESS SPLICING TERMINATION PHASE OR PROCESS

Q: Which of the following would be most likely to have a dramatic effect on the amino acid sequence of…

A: The protein is a sequence of amino acids. The two amino acids are joined by peptide bond.

Q: Which of the following RNAs are required for translation? (Choose all that apply) tRNA rRNA…

A: Adenine, guanine, cytosine, and uracil make up RNA, which is a polymer of nucleotides composed of a…

Q: Describe how an Rna molecule is translated into a protein at the ribosome

A: The process of synthesis of protein from RNA is known as translation and occurs within a specialized…

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.