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: GCA UGC CGA UAC

A: 1. The tRNA anticodons for the amino acid sequence shown above is - GCA UGC CGA UAC

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: The anticodon of a tRNA is 5' AAU 3' a. What codon does the tRNA recognize? b. What amino acid does…

A: BASIC INFORMATION  TRANSLATION  It is the process through which the proteins are made with the…

Q: How would the deletion of the following sequences or features most likely affect a eukaryotic…

A: Pre-mRNA or precursor mRNA is a type of primary transcript, which becomes the matured messenger RNA…

Q: Which of the following is true about tRNA? Select one: A. All tRNAs have a CCA sequence at the…

A: tRNA stands for transfer RNA, which is a type of RNA molecule that plays a critical role in protein…

Q: Genetic expression involves transcription and translation. Match the structure or molecule to the…

A: Nucleic acids are a type of macromolecules present in the cell.

Q: Which of the following describes the interactions between a codon and an anticodon? A. A codon and…

A: Codon is in mRNA (messenger RNA) and anticodon is in tRNA (transfer RNA).

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: Transcription factors usually contain one or more motifs that play key roles in their function. What…

A: A transcription factor is a sequence specific DNA-binding factor and upon binding to the DNA…

Q: Which of the following RNA molecules is to the sequence: 5' AGGCTCAAGCGT - 3'? complementary O a.…

A: RNA is a single stranded nucleic acid which plays a key role in gene expression and protein…

Q: The E site on the ribosome is

A: Translation is the process of formation of a sequence of amino acids using messenger RNA as a…

Q: ollowing is the sequence of a segment of mRNA: CGA AAA GUU UUU What are the anticodons of the…

A: mRNA is the polymer of nucleotides formed by the process of transcription using the DNA template…

Q: I'm a tRNA that is found in the E site of a ribosome. From this, you KNOW   a. I'm participating…

A: The genetic material held in mRNA is utilized to create proteins during translation, an essential…

Q: Following is an mRNA sequence reported in data base. 5’ ACC AGA ATG ACC ATG GCA 3’ a) There are two…

A: Ribonucleic acid (RNA) also contains genetic material but rarely takes part in transferring the…

Q: Without using your textbook, determine what protein sequence would be translated from the mRNA…

A: DNA is the store house of genetic information. This information is in the form of nucleotide…

Q: Shown below is the sequence of the 5' end of a hypothetical mRNA. Where does translation of this…

A: Translation occurs when the mRNA gets attached to the ribosome and subunits and the initiation…

Q: Which of the following statements is/are TRUE about wobble base pairing? a. Explains why there are…

A: Wobble base pairing is mainly defined as the pairing between two nucletodes that does not follow the…

Q: Which of the following statements is/are TRUE about the difference between prokaryotic and…

A: Introduction Translation is the process by which protein is synthesized with the help of…

Q: In an amino acyl-tRNA, the amino acid is attached to the tRNA through a(n) acid and the CCA sequence…

A: The translation is the process by which proteins are synthesized from mRNA through a sequence of…

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: Which of the following is/are required in the amino acid activation by aminoacyl-tRNA synthetase?…

A:

Q: Which of the following best describes the initiation of translation? A. The mRNA binds the large…

A:

Q: 55 __________________ assemble to form a spliceosome, the splicing machine that excises introns. A.…

A: Introduction Transcription is a process where mRNA is produced from DNA. After transcription mRNA…

Q: A prokaryotic gene was transcribed then trans antibiotics X was added, and the products of t steps…

A: Antibiotic are the key substances which act on the major pathways of replication, transcription or…

Q: Choose the correct function of tRNA. O A, TRNAS are an intermediate stage of RNA processing where…

A: INTRODUCTION tRNA tRNA is transfer RNA molecule that can decode the mRNA and helps in the production…

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: 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: In which of the ribosomal sites, the A site, P site, and/or E site, could the following be found? A.…

A: Ribosomes are small and round bodies that are either found floating freely in the cytoplasm, or…

Q: a. promoter region b. RNA polymerase C. antisense strand d. poly-A tail e. 5' cap f. splicing 8.…

A: Introduction :- A promoter is a DNA region where RNA polymerase starts transcription of a gene.…

Q: You are given the following template strand of DNA: 5'-CGATTGCGATTGGGCATGG-3' A. Transcribe this…

A: DNA or deoxyribonucleic acid is a polymer of deoxyribonucleotides that join together via a 3'-5'…

Q: Rank the following DNA changes in order from least likely to change a phenotype to most likely to…

A: A mutation is a change that occurs in our DNA sequence, either due to mistakes when the DNA is…

Q: transcription should be done from the 5' DNA chain. 1. a. 3' DNA: b. 5' DNA: c. mRNA: d. Amino…

A: This exercise involves the process of replication, transcription and translation. In the process of…

Q: During initiation of translation, a                                  is positioned first at the…

A: The translation is the process of synthesis of proteins that occurs on the ribosomes in the…

Q: In addition to variable sites, the strucutre of a tRNA includes

A: tRNA tRNA or transfer RNA, sometimes referred as sRNA, is a adapter molecule which read the codon…

Q: What is the role of ribosomes in protein synthesis? *   A. they carry proteins to the site of action…

A: Protein synthesis takes place in the cytoplasm. The mRNA is read in the pair of three bases at a…

Q: In which site(s) of the ribosome could you find a tRNA with more than one amino acid bound (a…

A: Introduction :- The peptidyl transferase is an aminoacyltransferase and the principal enzymatic…

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: Suppose the following peptide chain was attached to a gly -tRNA during translation : met -leu-asp…

A: Serine will be added next to glycine in the growing peptide chain through formation of a peptide…

Q: Give two reasons why a point mutation in the codon for methionine (Met) would likely be more serious…

A: Point mutation is a mutation where a single nucleotide is changed i.e. insertion, deletion or…

Q: The peptide bond formation is catalyzed by a. the aminoacyl tRNA synthetase b. tRNA c. the small…

A: Translation is a method or process by which the message on the messenger RNA is converted into a…

Q: Put the events of translation in order. A. Ribosome reads the start codon and initites…

A: Translation is the process of peptide synthesis in any living organism. It involves the ribosome…

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: Define the following terms: a. peptidyl transferase center b. GTPase associated region c. 70S…

A: Ribosomes are the molecules that plays an important role in the translation process. The translation…

Q: Which of the following help(s) to stabilize mRNA by inhibiting degradation?   a. Introns   b.…

A:

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.