Which site of ribosome does the initiator methionine-tRNA locate upon when it reaches the end of the initiation step of translation?       Question 19 options:   A site.   P site.   B site   E site

Q: Explain how the use of radiolabeled aminoacids in this procedure helped to reveal the genetic code.

A: Introduction  In 1964, two eminent scientists Marshall W. Nirenberg and Philip Leder carried out the…

Q: What does the A site on the ribosome do?     What does the P site on the ribosome do?…

A: The ribosome is a complex molecule made up of ribosomal RNA molecules and proteins that functions as…

Q: The central dogma occurs in both prokaryotes and eukaryotes. Transcription and translation occurs in…

A: Central dogma is a process by which instructions present in DNA are converted into the useful…

Q: Which of the following is not directly involved in translation?

A: Translation is the cycle where ribosomes present in the cytoplasm or endoplasmic reticulum blend…

Q: How does initiation of translation occur in prokaryotes? Include a discussion of the ribosomal…

A: Like transcription, the process of translation also involves three successive stages- initiation,…

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: To which of the following tRNA structures is the amino acid attached with during aminoacylation?…

A: The production of polypeptide chain from the mRNA (contain genetic codons) is known as translation…

Q: All of the following are involved in initiation of protein translation in prokaryotes, EXCEPT…

A: All biological organisms undergo the process of central dogma for their gene expression which mainly…

Q: "Translation Is More Complex in Eukaryotes " Explain this  ?

A: CENTRAL DOGMA-  Replication is the process when DNA replicates itself means it will make copies of…

Q: To begin translation, the small subunit of the ribosome starts moving down an mRNA.  What feature…

A: INTRODUCTION Translation  Translation is the process of conversion of mRNA into protein. It consist…

Q: ICH one is the next tRNA that will arrive to the "A" site of this ribosome? 000000 Gly Arg Glu Pro…

A: The A site is where the next tRNA molecule carrying an amino acid binds to the mRNA. The tRNA…

Q: You discover a new antibiotic that inhibits translation. Upon futher investigation, you find that…

A: Introduction :- Elongation is the second phase of protein synthesis (translation), during which the…

Q: Identify all enzymes used with their corresponding function in the phases of translation of…

A: The central dogma is a process where a flow of genetic information is conducted from DNA to RNA.…

Q: For each of the following initiation factors, how would eukaryoticinitiation of translation be…

A: Initiation factors are a kind of proteins, which bind to the smaller subunit of the ribosome. This…

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: Why would translation not work if ribosomes could bind only one tRNA at a time?

A: According to the central dogma of the molecular theory, the information stored in the DNA is first…

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: Which of the following statement(s) about the tRNA molecule is NOT correct?   Question 39 options:…

A: The statement that is NOT correct is aminoacyl-t RNA molecules are mostly found in the nucleus of a…

Q: E. coli is the most used prokaryote in studying translation. List 3 protein factor for each of the 3…

A: Translation is a process by which proteins are synthesized from mRNA. The t RNA carrying the…

Q: in the endoplasmic reticulum and Golgi-complex, the determination of proper folding depends on what…

A: One of the most important post-translational modifications of proteins, protein glycosylation has a…

Q: EIF stands for eukaryotic initiation factors and they are part of the pre-initiation complex needed…

A: Protein synthesis is a vital process for cells to create proteins which are the building blocks for…

Q: Initiation of translation in E. coli requires:   Question 26 options:…

A: Initiation of translation in E. coli requires several components, including:1. mRNA: The messenger…

Q: Consider the wobble rules listed in Table 15.2. An MRNA has the stop codon 5' UAA 3'. What TRNA…

A: Codon is a triplet of nucleotide base pairs.

Q: What is the consensus sequence that precedes a translation initiating AUG on messenger RNA? Answer…

A: The translation is the third process involved in central dogma for gene expression. It involves…

Q: Briefly explain the importance of the protein factor EF-Ts in the translation process. Do not simply…

A: The process of translation in involves three steps - (A) Initiation: it involves binding of a small…

Q: why does translation terminate when the ribosome reaches a stop codon? what happens?

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

Q: Below is a diagram of charged tRNAs in the active site of the ribosome during translation of the…

A: Translation is the process of synthesis of protein. It takes place in the cytoplasm.

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: tRNA is a type of RNA involved in translation. What does it do?

A: RNA (ribonucleic acid) is a biological polymer that carries genetic information in some viruses.…

Q: What are the specific steps of eukaryotic translation? Be sure in your discussion that you include…

A: In transcription, a cell “copies” DNA sequence to a complementary RNA molecule. Then, in…

Q: how many polypeptide chain is the product of translation?

A: Amino acids are the building blocks of proteins, and each amino acid has a specific structure. The…

Q: Vaccina virus (used in the polio vaccine) produces an enzyme that takes the 5’ cap off of the mRNAs…

A: The 5'-G caping is only found in the eukaryotic mRNA. This is the result of post transcriptional…

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: ) Identify the current stage of the translation process shown in Figure 1 and name the anticodon…

A: Translation is a orocess in which mRNA produce  protein by the help of ribosome and tRNA.there are…

Q: movement of tRNAs

A: Answer: It is necessary to place three known sites within the ribosome, A (aminoacyl), P (peptidyl),…

Q: The synthesis of a protein requires that the amino acids that constitute the growing polypeptide…

A: In the intricate dance of cellular processes, protein synthesis takes center stage, orchestrating…

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: The antibacterial protein colicin E3 is an effective inhibitor of pro- tein synthesis in…

A: It is given that the protein colicin E13 is an effective inhibitor of the protein synthesis in…

Q: The translation of an mRNA begins with the codon AUG, and an initiator tRNA is required to start…

A: The ribosome starts translation, the assembly of a protein out of amino acids, when it encounters…

Q: What type of the mRNA is recognized as a first step of translation initiation in eukaryotes? a TaTA…

A: Translation is the process that results in protein synthesis. It takes place in the cytoplasm. This…

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: Before the next elongation cycle can take place at a ribosome, the peptide chain of the…

A: In the intricate process of protein translation, ribosomes orchestrate the synthesis of vital…

Q: The antibacterial protein colicin E3 is an effective inhibitor of protein synthesis in bacteria.…

A: Colicin E3 has a bactericidal effect. It is made and released by E.coli cells to act on other E.coli…

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.