Examine the following base sequence – 5’ UGA 3’. It represents the anticodon region of a particular tRNA. Based on this knowledge you know that

Q: Suppose that a gene underwent a mutation that changed a GAA codon to UAA. (a) Name the amino acid…

A: Mutation is the sudden heritable changes that occur in the DNA sequences due to error while…

Q: Evaluate the following statements. Which one statement is false?

A: Answer: Central Dogma : It is the complete process of replication , transcription and translation of…

Q: The Kozak rules determine a. the choice of the start codon in complex eukaryotes. b. the choice of…

A: Eukaryotic mRNA (messenger ribonucleic acid) can have multiple AUG (start codon) sequences on it.…

Q: Once a peptide bond has been formed between the amino acid attached to the TRNA in the P site and…

A: To find The process what occurs next once a peptide bond has been formed between the amino acid…

Q: Explain why cell biologists predicted that the genetic code would be based on a 3-base codon.…

A: The genetic code is the precise sequence of DNA nucleotides read as three-letter words or codons…

Q: Which of the following are stages of translation? Select all that apply.

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

Q: A particular tRNA is mutated so that the amino acid attachment cannot bind with the aminoacyl-tRNA…

A: Correct answer is option... B. Translation stops and the protein is released

Q: Draw a simple schematic of a tRNA molecule showing its two "business" ends.

A: t-RNA is a type of RNA molecule that is clover leaf like in structure. It is known as transfer RNA.

Q: Which of the following statements about RNA structure is FALSE? O A. A sequence in a tRNA that forms…

A: A transfer RNA is an adaptor molecule that is composed of RNA and serves as the physical link…

Q: . Which of the following descriptions of EF-Tu is correct? A. EF-Tu delivers fMet- RNA to the A site…

A: Introduction: Elongation factors deliver aminoacyl-tRNA to the ribosome.  Ef-Tu is a monomeric…

Q: The codon UUU in an mRNA molecule which results in phenylalanine being inserted as the protein is…

A: Amino acids are involved in nearly every biological activity since they are the building blocks of…

Q: . Suppose that a gene underwent a mutation that changed a GAA codon to UAA. (a) Name the amino acid…

A: A codon is a sequence of three DNA or RNA nucleotides that corresponds with a specific amino acid or…

Q: 44

A: The given structure is of tRNA molecule which is an adapter molecules for amino acid synthesis.

Q: Refer to a genetic code table for the question. below is a portion of the template strand of a…

A: The genetic code is a set of three-letter combinations of nucleotides called codons, each of which…

Q: Here is the sequence of a portion of a bacterial gene. The template strand is on the bottom:…

A: According to guidelines we have to answer the first 3 sub-parts only. so please kingly post the…

Q: a. The right side shows the ribosome with an empty A site aligned with the codon 5’UAU 3’. The next…

A: When the DNA that is already transcribed to RNA inside the cell ribosomes helps this mRNA to…

Q: ) The deacetylation of histones generally causes gene inactivation. True or false?

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: The primary function of RF1 during translation is to:   a. recognize a stop codon in the 70S A…

A: The translation is the process of translating genetic information in the form of proteins. It…

Q: Which of the following describes the effect of a frameshift mutations? *   A. all mRNA codons change…

A: Cental dogma is the process via which DNA is transcribed into mRNA then the mRNA is translated to…

Q: Which of the following would explain the formation of double-stranded loops in tRNA? A.…

A: tRNA stands for transfer RNA. It is responsible for transferring the amino acids from cytoplasm to…

Q: n bacteria the ribosome is positioned next to the start codon by   A the ribosome binding site   B…

A:

Q: Which of the following nucleotide triplets best represents a codon?

A: Introduction:- A codon is a triplet of bases (or nucleotides) in the DNA coding for one amino acid.…

Q: The tRNA for Phe binds to the mRNA codon UUU. You mutate the anticodon of the Phe-tRNA from AAA to…

A: RNA is the nucleic acids similar to the DNA and contains uracil instead of the thymine. It plays…

Q: The anticodon of a particular tRNA molecule is(A) complementary to the corresponding mRNA codon.(B)…

A: The heart of protein synthesis is the translation of nucleotide sequence information in the form of…

Q: Here is the sequence of a portion of a bacterial gene. The template strand is on the bottom:…

A: According to guidelines we have to answer the first 3 sub-parts only. so please kingly post the…

Q: The anticodon loop of one of the tRNA Gly molecules from Escherichia coli is as follows: a)…

A: Anticodon is the sequence of nucleotides which is complementary to the codons. These are found on…

Q: Choose the answer that has these events of protein synthesis in the proper sequence. 1. A TRNA binds…

A: In translation, the newly formed mRNA is decoded in a ribosome. The ribosomes facilitate decoding by…

Q: Which part of a tRNA molecule acts as an amino acid attachment site?   a. the 5' end   b.…

A: tRNA (transfer ribonucleic acid) molecule escorts amino acids to their correct location in a…

Q: ) Assuming that transcription starts with the first C in the template strand, and continues to the…

A: Transcription  Transcription is the process in which the template strand of DNA is copied into mRNA…

Q: Imagine that a mutation in a DNA molecule results in the codon CCU being changed to CCC. Both of…

A: In genetic code, the following terms have specific meaning. These are- 1. Unambiguous- Genetic code…

Q: The peptide bond formation a. occurs when two tRNAs are located inside the P and A site in the…

A: Given: The peptide bond formation.

Q: Which statement BEST DESCRIBES the tRNA structure? A. Amino acids bind to the 5′ end of the tRNA…

A: Introduction: A significant class of ribonucleic acids is called transfer RNA (tRNA). During protein…

Q: Which translation factor mediates the aminoacyl-tRNA entry into the A site of the ribosome? A.…

A: The translation process is responsible for synthesizing the protein in the cytoplasm of the cell.…

Q: A segment of DNA has the followimg sequence of bases.. 5'-ATGCAATGATATTGAAGCTTA-3' a) What…

A: Translation is the mechanism by which ribosomes in the cytoplasm or endoplasmic reticulum synthesize…

Q: The codon and anticodon are base-paired together during the process of translation. Which of the…

A: The central dogma of molecular biology involves the transfer of information from DNA to proteins…

Q: What molecule/feature ensures that the correct amino acid is added to the peptide chain with reading…

A: The process in which the mRNA is converted into the proteins buy the help of particular codon is…

Q: tRNAs a. carry amino acids b. bind to the anticodon present in the mRNA c. adapt the genetic…

A: Introduction Transfer RNA (tRNA) is a short RNA molecule that aids in the production of proteins. A…

Q: Which statement is true of the translocation phase of elongation during protein synthesis?   a. The…

A: The translation is the process by which ribosome synthesis protein using mRNA. It consists of three…

Q: Here is the sequence of a portion of a bacterial gene. The template strand is on the bottom:…

A: According to guidelines we have to answer the first 3 sub-parts only. so please kingly post the…

Q: A mutation that changes a C to a T causes a type of Ehlers-Danlos syndrome, forming a “stop” codon…

A: Ehlers-Danlos syndrome is a most common genetic connective disorder causing the collagen of body to…

Q: Which of the following BEST describes the characteristics and function of siRNA? A. a short strand…

A: siRNA or short interfering RNA or silencing RNA is a class of double stranded RNA molecules which…

Q: Given is the 30 nucleotides in the human gene for hemoglobin (the oxygen-carrying protein in the red…

A: NOTE:- As you posted multiple parts under one question, we will solve the first three for you, to…

Q: . Consider the genetic code for the amino acid phenylalanine (abbreviations: Phe, F) and single base…

A: A codon is the triplet sequence of DNA or RNA nucleotides which corresponds either to specific amino…

Q: help

A: Translation is the process for synthesizing the protein from mRNA by the action of ribosomes. It…

Q: Which of these is the function of a poly (A) signal sequence? A. It adds the poly (A) tail to the 3'…

A: In the yeast the poly (A) signal sequences are present which are short sequences and redundant in…

Q: A particular tRNA is mutated so that the amino acid attachment cannot bind with the aminoacyl-tRNA…

A: Protein synthesis happens by a series of events. mRNA transcripted from DNA had the codons. tRNA has…

Q: codon

A: The number of codon binding sites in an mRNA-ribosome complex that can be occupied at the same time…

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.