2.5 Which of the following is true about translation? A) The anticodon in the transfer RNA is complementary to the codon in the MRNA transcript. B) The initiation start codon GUA is recognized by the initiator tRNA (valine). C) Aminoacyl tRNA synthetase has a critical role in ensuring the correct amino acid is attached to the correct tRNA. D) The energy for addition of a new amino acid to a growing polypeptide chain comes from the bond linking that amino acid to its tRNA.

Q: 22-69 Indicate whether each of the following statements relating to protein synthesis is true or…

A: The process in which the formation of proteins occurs is called protein synthesis. It is the main…

Q: What is the difference between a charged tRNA and an uncharged tRNA?

A: Answer: Introduction: Transfer RNA (tRNA) is the type of RNA, consist of a small RNA molecule which…

Q: 7a. Given the following mutated sequence (with respect to the normal sequence), what TYPE of…

A: DNA is the genetic material present in most of the living organisms. The DNA is made up of 4…

Q: What two reaction steps are required for the formation of an aminoacyl-tRNA?

A: In molecular biology, translation is the cycle wherein ribosomes in the cytoplasm or endoplasmic…

Q: Which of the following sequences is most likely to form an a helix?

A: An alpha helix is a sort of secondary structure, which describes how a protein's main chain is…

Q: Write the names of the appropriate regions on L-shaped structure of TRNAS. 13' 15'

A: The process of protein synthesis involves transcription and translation. In transcription, DNA is…

Q: List 4 key differences between the alpha-helix and beta sheet forms of the secondary structure.

A: The proteins consist of a level of structural organization that includes a primary, secondary,…

Q: What is the purpose of using 1% NaOH in RNA hydrolysis?

A: RNA is an essential component of cellular functions. RNA is the genetic material present in many…

Q: 5' UGG CAA UCC UAC GAU 3' < Is it possible for a single base pair substitution to cause a truncation…

A: Yes,  it is possible for  a single base pair substitution to cause a truncation in the peptide as…

Q: 8a. Given the following mutated sequence (with respect to the normal sequence), what TYPE of…

A: Mutation can be defined as change in nucleotide sequence of a gene. Based on the type of change,…

Q: If a tRNA has an anticodon sequence 5'-CAU-3', What would be an amino acid carried by that tRNA?

A: Codon is defined as the the group of three nucleotides that encode an amino acid.

Q: How many different polypeptides would you expect to see synthesized by an in vitro translation…

A: The mRNA is a sequence of ribonucleotides that contains three possible reading frames. Only one…

Q: What are the three functional parts of the tRNA and what is their importance to translation?

A: Transfer RNA or tRNA generally contains 76-90 nucleotides and acts as a physical link in between…

Q: Are there other possible conformations of the double helix?

A: Introduction: DNA is a genetic material that transfers from one to another. It is a type of nucleic…

Q: The following triplets constitute anticodons found on a series of tRNAs. Name the amino acid carried…

A: Transfer RNA (ribonucleic acid) is a single-stranded RNA molecule that is used in the translation.…

Q: The genetic code is based on four different bases with the structures shown here. Determine the…

A: Nitrogenous base is a molecule that contains nitrogen and has the chemical properties of a base. The…

Q: DNA Double А A Helix C T C C MRNA A C C C Transcribed TRNA A Anticodon Amino Acid Pro Sequence Amino…

A: DNA has sense and antisense sequence, sense codons have the same bases as that of mRNA except that…

Q: 5'G-A-T-A-C-А-А-с-А-т-G-G-A-с-A-T-G-A-с-т3' What would be the first 3 bases in the 5' end of the…

A: In DNA four types of nitrogenous bases are found in which adenine (A) is complementary with the…

Q: Given the structures of the nitrogenous bases shown in the picture, draw the structure of a part of…

A: The nitrogenous bases shown in the figure are Adenine (A), Guanine (G), cytosine (C), uracil (U) and…

Q: 30. How can one identify the presence of introns in a hybrid of DNA and mRNA? Give an example of…

A: Introns are non-coding sequences, whereas exons are coding sequences. Splicing is the process of…

Q: In the given segment 3 ’ C A G T T A C G G C T C C T A G G T T A T A A T T C G T T T C  5 ’…

A: DNA replication occurs with the help of several enzymes and is always synthesized in 5' to 3'…

Q: What are the FOUR(4) distinct steps of translation elongation cycle for a growing polypeptide chain?

A: The translation is the process of protein synthesis from the genetic codon present in the mRNA. This…

Q: Arrange the following steps in correct sequence. Translation 1. Formation of the peptide bond 2.…

A: The nucleotide is the most fundamental component of nucleic acids. The polymers RNA and DNA are made…

Q: What are introns? What is the functional importance (if any) of introns?

A: The information regarding the content of genes is in the specific sequences of nucleotides. Most…

Q: What would the peptide sequence be like after translation?

A: Translation is the process by which polypeptide or protein is produced from the mRNA by the help of…

Q: specific base pairing essential to the processes of transcription and translation?

A: Transcription is the process by which an RNA copy of a gene sequence is created. This copy, known as…

Q: Which of the following statements is FALSE? Select one: a. G-C bonds are much more resistant to…

A: DNA and RNA show our genetic constitution.

Q: What steps are required to form a charged tRNA?

A: Transcription: It is processed to convert DNA into RNA. It is part of the central dogma. It is…

Q: What type of bonding is responsible for the formation of the two types of secondary structures?

A: Introduction: Depending upon the degree of complexity and type of bond involved in the formation of…

Q: What are the four nitrogenous bases found in RNA? a) adenine, thymine, cytosine, guanine b)…

A: Nucleic acids are the essential macro molecules that carry and transmit genetic information in the…

Q: 38) What is the function of the release factor during translation in eukaryotes? A) It binds to the…

A: Translating the mRNA (messenger RNA) sequence to the amino acid sequence at the time of protein…

Q: 6a. Given the following mutated sequence (with respect to the normal sequence), what TYPE of…

A: DNA (deoxyribonucleic acid) often experience changes as a result of replication errors or…

Q: What kind of bond is created between successive amino acids in a protein? If there are more codon…

A: Proteins are made up of chemical 'building blocks' called amino acids. Nucleotide is the basic…

Q: What is the meaning of translation in molecular biology?

A: The literal meaning of translation is conversion of data from one language to another. This is the…

Q: Can a tRNA exist that has the anticodonsequence 5′ IAA? If so, which amino acidwould it carry?

A: Transfer RNAs (tRNAs) are essential in protein synthesis and elongation. The sequence on the mRNA…

Q: I have four amino acids: serine, histidine, alanine, and tyrosine. How many different primary…

A: Proteins are important molecules in the body which carry out all the essential functions of the body…

Q: What is the order of the polypeptide chain shown in the images provided?    Starting at the…

A: Translation is the process of synthesizing proteins from RNA template through series of reactions on…

Q: Predict the amino acid sequence produced during translation by the following short hypothetical mRNA…

A: The alteration in the sequence of nucleotides of the genome of an organism is called a mutation.…

Q: . The following synthetic polynucleotide is synthesized and used as a template for peptide synthesis…

A: Polypeptide is made up of chain of amino acids linked together. Polypeptides  are connected together…

Q: For each of the following sequences, rank them in order (from best to worst) as sequences that could…

A: DNA is the genetic material that carries genetic information in the form of coded nucleotide…

Q: 37. A portion of an mRNA attached to a ribosome reads: 5′ UUUGACCCCACG 3′ If a tRNA with an…

A: answer The tRna with which amino acid attached will enter A site will be  CCC codon which codes for…

Q: 17. How would you computationally predict the thermodynamic stability of a long, extended RNA helix?…

A: Thermodynamic stability is the state when the structure is in a conformation that has the lowest…

Q: two differences and 2 similarities between prokaryotic and eukaryotic translation initiation

A:

Q: If a polyribonucleotide contains equal amounts ofrandomly positioned adenine and uracil bases, what…

A: Polynucleotide with ribonucleotides as mononucleotides is known as a polyribonucleotide. Nucleic…

Q: Can a strong alkali such as NaOH be used to bring about the hydrolysis of RNA? _______  If YES, what…

A: Hydrolysis of RNA refers to the breakdown of the phosphodiester bond between two units of…

Q: Which of the following is NOT a general feature of tRNA? A. All TRNAS contain 4 loops, the anticodon…

A: tRNA is transfer RNA which is an adaptor molecule and assists in formation of peptide chain during…

Clinical Pharmacology

Pharmacology is a discipline of medicine that studies how medications interact with the systems and processes of living organisms, focusing on drug action mechanisms as well as therapeutic and other purposes.