Reading frame Frameshift Initiation factors Elongation factors Release factors E ||| Proteins that bind to a nonsense codon on mRNA and halt translation. Tagging defective proteins with 3 or more ubiquitins will target it for destruction. Destroys defective proteins that have been polyubiquitinated. A reversion of a mutant back to wild type function. A mutation such as an indel that shifts the triplet reading frame to a different series of nucleotides altering every downstream codon from that point onward. Ope

Q: Which of the following statements about translation is false?     In eukaryotes, the 5' cap and…

A: In molecular biology, the process by which the gene information in the DNA gets converted into a…

Q: Self-bonded and looped sequences near the end of single poly-ribonucleotide chains control gene…

A: Gene is the sequence of nucleotide that encodes a specific protein.

Q: NA beig sis is a compicated pro cids. Complete the DNA-to-amino acid table for three consecutive…

A: Introduction DNA is a self replicating molecule. mRNA is produced from DNA by a process called…

Q: Which of the following statements regarding "start" and "stop" signals apply to both transcription…

A: Introduction  The process of synthesising RNA from a DNA template, known as transcription, converts…

Q: EF-Ts factor regenerates EF-Tu/GDP from EF-Tu/GTP for the next round of elongation cycle in…

A: Introduction The Central Dogma states the formation of RNA from DNA and proteins from RNA.  The…

Q: Which of the following types of mutations, resulting in a change in the mRNA just after the…

A: The translation process will result in the creation of proteins. The process of protein synthesis is…

Q: The following diagram illustrates a step in the process of translation. Identify the following…

A: The translation is a process through which a polypeptide chain is synthesized based on the sequence…

Q: Group of nucleotides that confers specificity for the appropriate aminoacyl-tRNA synthetase is…

A: tRNA  Transfer RNA or tRNA is help in the decoding of mRNA. It brings up the amino acid to the P…

Q: Match the following molecules to the correct description. DNA [ Choose ] [Choose ] exons, introns…

A: DNA- deoxyribonucleotides tRNA- anticodon and amino acids rRNA- ribosomes and protein translation…

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: What is the amino acid sequence of the peptide that would be synthesized after transcription and…

A: In this situation, we are entrusted with figuring out the amino acid sequence of the peptide…

Q: The type of RNA modification that requires guide RNAs is ________.

A: Hi, Thanks For Your Question.  Answer : Correct Answer Is RNA Editing Explanation : RNA Editing Is…

Q: The tRNA molecule carries EIF2 and GTP and binds the small ribosomal subunit at the P site in the…

A: During the process of translation which is the synthesis of proteins from mRNA translation…

Q: Which of the following does NOT happen during translation initiation? The mRNA binds to the small…

A: Translation: It is provess via which the protein is synthesized by the ribosomes after tye process…

Q: Indicate which of the following items are associated with transcription or translation.  This could…

A:

Q: You are observing the translation process in a eukaryotic cell that has been exposed to an unknown…

A: Translation is the process by which the genetic information encoded in mRNA is used to synthesize…

Q: During translation elongation cycle, which of the following step(s) is/are repeated for each amino…

A: Translation is a process by which proteins are synthesized from mRNA template. It involves all the…

Q: The following diagram illustrates a step in the process of translation. Identify the following…

A: Translation process in cells includes the synthesis of proteins that are made up of amino acids.…

Q: Which mRNA sequences would form a structure that is a cue for transcription termination of some…

A: The ending of termination and the process involved in it are called transcription termination. The…

Q: The following segment of DNA in a hypothetical model organism encodes a polypeptide containing SEVEN…

A: Francis Crick proposed central dogma. The RNA is formed from DNA with the help of enzyme RNA…

Q: Part A Which of the following processes is represented in the figure below? 3' AAG UGA RF1 RF2 O…

A: Thank you for the question  Answer :- The given picture shows translation termination Explanation :-…

Q: Where and for what reason (s) are you likely to observe the letter "N" in your Sanger sequence…

A: Sanger sequencing, also known as chain-termination sequencing, is a method for determining the…

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: The piece of eukaryotic mRNA below includes the region that codes for the binding site for the…

A: Transfer RNA, or tRNA, plays a crucial role in protein synthesis. It acts as a carrier, delivering…

Q: How does the antibiotic streptomycin inhibit bacterial translation? Multiple Choice blocks…

A: Translation Translation involves the answer of information in mrna molecules into the amino acid…

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: Upon going through the complete process of gene expression, which amino acid would be most likely to…

A:

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: protein. How would the protein produced from sequence #1 differ from the protein produced from…

A: The sequences provided are of a non-coding strand or template strand. mRNA is transcribed…

Q: Imagine you are going to label a gene associated with apoptosis in Symbiodiniaceae with a Yellow…

A: Exons are coding sequences and introns are the non-coding sequences. Splicing is the process of…

Q: In the elongation stage of translation, which of the following options is correct? the polypeptide…

A: The Central Dogma of molecular biology refers to the flow of information from DNA to RNA to…

Q: For each mutant, state what change has occurred in the DNA, whether it was a substitution by…

A: CODONS 3 4 5 6 7 8 9   NORMAL PRO THR VAL THR THR ARG TRP   CODON CCC ACG GUG ACG ACA CGG UGG…

Q: The following sequence of DNA is part of the normal, wild-type gene.   5'TAC CGG GAC TTG AGC CGA…

A: A single nucleotide from the DNA is deleted in nucleotide deletion. Although the single nucleotide…

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…

Q: Which of the following statements regarding "start" and "stop" signals apply to both transcription…

A: Introduction  A two-step technique is used to express the genes that code for proteins. A gene's DNA…

Q: A segment of mRNA produced by the normal order of DNA nucleotides and the corresponding amino acid…

A: Introduction   Genetic code or codon is a three nucleotide sequence present on mRNA. It gives the…

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.