A synthetic mRNA added to a cell-free protein-synthesizing system produces a peptide with the following amino acid sequence: Met-Pro- Ile-Ser-Ala. What would be the effect on translation if the following components were omitted from the cell-free protein-synthesizing system? What, if any, type of protein would be produced? Explain your reasoning. a. Initiation factor 3 b. Initiation factor 2 c. Elongation factor Tu d. Elongation factor G e. Release factors RF-1, RF-2, and RF-3 f. ATP g. GTP

Q: What would be the direct consequence to a cell of loss-of-function of Elongation Factor-Tu (EF-Tu)?…

A: EF-Tu is a highly conserved elongation factor in prokaryotes. It catalyzes the binding of tRNA…

Q: In eukaryotic cells, secreted proteins are initially directed to the endoplasmic reticulum and then…

A: Introduction The secretory pathway refers to the endoplasmic reticulum, Golgi apparatus and the…

Q: What are the functional consequences of this deletion for lilP mRNA transcription and translation?…

A: Introduction :- A deletion mutation is a type of genetic mutation that involves the loss of one or…

Q: The chemical bisulfite transforms cytosine (C) to uracil (U) (U). In DMSO, bisulfite is dissolved.…

A: Dimethyl sulfoxide is an organosulfur compound with the formula (CH₃)₂SO. The chemical bisulfite…

Q: Protein X is a soluble, secreted protein. It has an N-terminal ER import sequence that allows it to…

A: The proteins residing in the endoplasmic reticulum (ER) are translated on membrane-associated…

Q: One procedure of obtaining cDNA from mRNA is by using oligo(dT) primers. What are oligo(dT)s? Why…

A: oligo(dT)are  primer widely used for cDNA the synthesis generation of a high frequency of…

Q: A group of researchers isolate 'Protein X' from the wall of a human stomach with the intent of…

A: The protein is an extremely complex substance which consist of amino acid residues jointed by…

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

A: Translation is the process of formation of protein using the information encoded in the mRNA. mRNA…

Q: The following RNA sequence represents a small messenger which can be translated in a prokaryotic…

A: The first step in translating an RNA sequence into a protein is to divide the sequence into codons,…

Q: Consider the following coding 71 nucleotide DNA template sequence (It does not contain a…

A: In cell protein formed according to the sequence on mRNA. mRNA is formed from DNA sequence by the…

Q: Actinomycin D inhibits DNA-dependent RNA synthesis. This antibiotic is added to a bacterial culture…

A: Antibiotics are isolated from microorganisms (bacteria). They use antibiotics to inhibits the growth…

Q: What is the primary difference betwee class I and class II aminoacyl-tRNA synthetases.   a. Class…

A: An enzyme that synthesizes tRNAs by amino acid polymerization is called an aminoacyl-tRNA synthetase…

Q: Please describe the four-step process of the elongation during protein translation in bacteria.

A: Translation is  the process of formation of proteins from mRNA with the help of ribosomes in the…

Q: In 1964, Nirenberg and Leder used the triplet binding assay to determine specific codon assignments.…

A: In 1964 Nirenberg and Philip Leder, a postdoctoral fellow at NIH, discovered a way to determine the…

Q: What potential polypeptides can be produced from the following mRNA sequence? There are more than…

A: In our body genetic information is stored in form of DNA. DNA multiples itself by replication. DNA…

Q: The 3 major forms of RNA (mRNA, tRNA, & rRNA) interact during translation. a) Describe the role…

A: Translation is the process of synthesizing a protein from the mRNA. The genetic information in the…

Q: Order the following choices to indicate the sequence of steps in the process of elongation of a…

A: The following are necessary for prokaryote polypeptide synthesis to begin: mRNA, the 30S ribosome…

Q: The pioneer round of translation of an mRNA is very important to identify potentially dangerous…

A: The pioneer round of translation is a crucial step in identifying potentially problematic mRNAs.…

Q: Imagine that you repeat the tRNA Selection experiment with modifications as follows: 1. Synthesize…

A: We know that the amino acid sequence of a polypeptide synthesized with respect to an mRNA is based…

Q: The ribonucleotides C and G we're mixed together with C two times more abundant than G. The…

A: Introduction: The synthesis of a protein or a polypeptide chain in a living cell is known as…

Q: . Translation a)Explain the role of ribosomes in the process of protein translation.b. Explain the…

A: “Since you have asked a question with multiple sub-parts, we will solve the first three sub-parts…

Q: All translation begin at free ribosomes in the cytosol, yet all secreted proteins are translocated…

A: Translation is the process in which a mature mRNA (messenger RNA) is coded into a functional protein…

Q: Find the events from prokaryotic translation from the list below and list them below in order, by…

A: Introduction: Prokaryotic translation is a process by which proteins are synthesized in the cells of…

Genomics

Genes are responsible for transmitting the characters located on the chromosomes from one individual to another across the generations. Genetics is the study of different genes that are involved in different functions. Genetics is a branch of biology that studies genes, genetic diversity, and heredity in living organisms. The genetic system consists of genetic notations, which is a system of signs and symbols. Genotype refers to the organism's genetic composition, and phenotype refers to the observable property of the organism.