Given the codon UCA in the first exon of a gene, which change is most likely to result in a nonsense mutation? A transversion of A to U Change of nucleotide in the third position Change of nucleotide in the first position A transition of A to G Change of nucleotide in the second position

Q: Describe the process by which the information in eukaryotic gene is transcribed and translated into…

A: Eukaryotic gene expression is a complex process that involves transcription as well as translation.…

Q: Why will a mistake in the RNA code alone not become a mutation?

A: A change in the genetic code is called a mutation when it becomes a permanent part of the genome of…

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: de, translate the mRNA into an amino acid sequence.

A: Translation: It is the process by which sequence mRNA get translated into the sequence of amino acid…

Q: (2) (a) Using the codon table, show the consequences of adenine base addition to thebeginning of the…

A: The genetic code is a set of instructions that enable living cells to produce proteins from genetic…

Q: In RNA, an atypical base pair is able to form between guanine and uracil. This base pair allows a…

A: Introduction A Base Pair Is Made Up Of Two Chemical Bases That Are Bound Together To Form A "rung Of…

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: Use the table of the codons to answer the following question. Starting with the start codon, what is…

A: A codon is a sequence of three consecutive nucleotides in a DNA or RNA molecule that codes for a…

Q: A reversion is a mutation that returns a mutant codon back to acodon that gives a wild-type…

A: A mutation is a change in the DNA sequence, either due to mistakes during DNA replication or because…

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: What is the initiator codon in both prokaryotres and eukaryotes? What amino acid is specified by…

A: The codon AUG is known as the START codon as it the principal codon in the deciphered mRNA that goes…

Q: If the wild-type codon is GUU, which of the following single-nucleotide polymorphisms lead to a…

A: Understanding the impact of single-nucleotide polymorphisms (SNPs) on amino acid sequences is…

Q: If the DNA sequence that coded for a codon that was complimentary to the ANTICODON AAU underwent a…

A: A mutation may be a change within the sequence of DNA. Mutations can occur as a result of the term…

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 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: A substitution mutation that results in the formation of a stop codon and premature termination of…

A: Mutations are the alterations or the change that occur in the DNA. Mutagens, like ultraviolet…

Q: Which of the following is not possible?a. A nonsynonymous mutation in an intronb. A nonsynonymous…

A: Nonsynonymous mutations are those mutations that can change the protein encoded by mRNA and are…

Q: AKS 5c1: The model below represents the process of protein synthesis. What is the best description…

A: Central Dogma of Molecular Biology explains the flow of information from DNA to RNA and then to…

Q: Explain in one statement/phrase why the base sequence ATC could not be a codon.

A: As per the central dogma of molecular biology, genetic information flows from DNA →RNA →Protein.…

Q: Second base of codon U A G UCU Phenylalanine UAU UUU UGU Cysteine U Tyrosine tyr y UUC phe F UCC UAC…

A: A) The Adenine (A) is present in the intron or non-coding part of the gene, transcription results in…

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: GIVE A SHORT ANSWERS TO QUESTIONS GIVEN BELOW  Why Phosphate bond is important in DNA or RNA…

A: Phosphate bond are important because structural framework of nucleic acid the energy for producing…

Q: What type of mutation is shown in the diagram?   Why do you think this type of mutation is referred…

A: Mutations are alterations in the gene sequence due to presence or interference of certain mutagenic…

Q: . By inspecting Table 4.5, discuss how the genetic code has evolved to help minimize the impact of…

A: A genetic code is a set of three nucleotide bases that is used to translate information encoded in…

Q: Which of the following statements about a transversion mutation in the sequence AGC is true?

A: Transversion alludes to a point mutation in DNA in which a solitary (two rings) purine is changed…

Q: Refer to the following illustration to answer the question. mobile genetic elements exon 1A…

A: Transposable genetic element are the DNA sequences which can shift their original locations and…

Q: Transcribe the DNA strand given above to write the sequence of the mRNA strand in the 5’ to 3’…

A: According to Bartleby guidelines, we are required to attempt first three sub-parts in case of…

Q: Look at the MRNA strand below. There are at least a few bases before the "AUG" or the start codon.…

A: Several codons or triplet bases make up the universal genetic code. Over time, the standard code has…

Q: Which type of point mutation does not affect the resulting protein? a deletion b missense mutation…

A: A mutation is any alteration or change in the sequence of the genetic material (DNA or RNA). A point…

Q: What are the classes of mutations that can be made in the genetic code? In your own words describe…

A: Proteins are important for the normal functioning of the human body. Proteins are made of amino…

Q: result

A: Transition mutation is nothing but the replacement of one purine nucleotide with other and one…

Q: Which of these molecules has multiple partial charges and thus is most soluble in water? H H HHHH…

A: Most soluble in water.

Q: Given the sequence of triplet codons: 5′-TAC AAA ATA CAG CGG-3′, write out one of each: transition;…

A: Transition mutation refers to a point mutation that changes a purine nucleotide to another purine (A…

Q: What is a transposon? Explain why the insertion of a transposon into the DNA of a cell can lead to a…

A: Transposons are also known as jumping genes and are mobile genetic elements. They can reshuffle the…

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…

Q: help

A: The mutations causing most likely (1) to least likely (4) a loss of the function of the encoded…

Q: Refer to the genetic code in Figure 15.10 to answer the following question Q. If a single…

A: A codon refers to a specific sequence of deoxy ribonucleotide (DNA) or ribonucleic acid (RNA), which…

Q: he anticodon for the codon GCA is:

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

Q: Where are silent mutations more likely to happen? Group of answer choices in position 1 of the…

A: A silent mutation is a variation in the nucleotide bases sequence that makes up DNA, which does not…

Q: You found a mutation in a gene that causes a reading frame shift early in its mRNA. This introduces…

A: A mutation is a change in the DNA sequence that makes up a gene. It can occur spontaneously or be…