What is the function of polyadenylation in eukaryotes? (Choose all that apply) It moves ribosomes along MRNA during translation. It aids in the termination of translation. It stabilizes the resulting MRNA by limiting degradation at the 3' end of the molecule. It forms peptide bonds. It charges tRNAS It aids in the initiation of translation. It stabilizes the resulting MRNA by limiting degradation at the 5' end of the molecule.

Q: Which of the following is a feature of tRNA that is important for its function in translation? O The…

A: Ans : Most important feature of tRNA that is important for its function in translation is - the…

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: Which of the following statements is/are true of stop codons in translation? O Stop codons signal…

A: When the polypeptides are being formed i.e. the process of translation from the mRNA with the help…

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: Which of the following statements about the post-translation modification of proteins by…

A: In eukaryotes, post-translation modification of proteins takes place. After a protein is formed ( by…

Q: Use this mRNA coding sequence as your starting point. This sequence begins with a start codon and…

A: The Central Dogma theory states that DNA makes RNA and RNA makes protein. DNA undergoes Replication…

Q: Which of the following statements concerning translation is NOT correct? O a. The first codon of…

A: Translation is the process of translating codons on mRNA into proteins. mRNA bind to ribosomes which…

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

A:

Q: What happens if you replace the trp codons in the trp leader sequence with codons specifying…

A: If the tryptophan is replaced in the trp codon sequence with codons specifying isoleucine, the cell…

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: The amino acids listed above that are coded by the mRNA codon

A: Protein synthesis is a major process inside our body .Our body has complex system for protein…

Q: Which of the following types of mutation that changes the mRNA sequence after the codon that…

A: Frameshift mutation is a type of mutation that changes the reading frame via the indel mutation…

Q: Which of the following is NOT true of transfer RNA (tRNA)? Each individual molecule of tRNA can…

A: Introduction  tRNA (Transfer RNA) is a type of RNA molecule that plays a crucial role in the process…

Q: At least three types of RNA are required for protein synthesis. Compare and contrast mRNA, rRNA, and…

A: RNA or ribonucleic acid is a molecule which play a significant role in expression of genes via…

Q: Use the numbers below to indicate the correct order of events (from left to right) during the…

A: Hi, Thanks For Your Question.  Answer : Correct Sequence Is 3 4 2 1 5.

Q: Which RNA conformation favors translation—the form with the Shine-Dalgarno antisequestor or the form…

A: Step 1 The Shine-Dalgarno sequence is a ribosome binding site in bacteria and archaea messenger RNA…

Q: Which of the following base pairings are allowed between an anticodon and the 3' base of a codon,…

A: According to wobble hypothesis, the third nucleotide of anticodon is a wobble and can base pair with…

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: Which of the following is not true?   There are two major classes of aminoacyl-tRNA synthetases…

A: Central dogma includes three main processes Replication, Transcription, and Translation.…

Q: Which of the following is the first step of translation in a eukaryotic cell? a RNA containing…

A: Translation is the process of protein synthesis which is done by ribosomes.

Q: Which of the following statements is false about the structure of TRNA? O Because of hydrogen bonds,…

A: RNA is ribonucleic acid which is single stranded .It is of three types :- A ) mRNA B ) tRNA C ) rRNA

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: 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: 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: Which of the following mRNA codons could be changed to a stop codon by a single base pair…

A: A codon consists of three-nucleotides (A, G, C, or U) of RNA and carries the genetic information.…

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: Given the mRNA sequence ,5’-AUGUACAAGGUCGGAUGA-3’ which of the following amino acid sequence would…

A: The objective of the question is to determine the sequence of amino acids that would result from the…

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 3 sites that bind tRNAs on a ribosome are on the A, P and E sites. How many sites can tRNA(s) be…

A: Translation is the formation of protein from mRNA. It occurs in cytoplasm of cell.

Q: Which of the following observations indicates that a genetic code is non-or A base insertion…

A: The genetic code is a set of rules that living cells use to convert information found in genetic…

Q: Which of the following interactions in E. coli ensures that the start codon of an mRNA is accurately…

A: The translation is the process of producing protein mRNA as a template and peptidyl activity of 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.