190. What site in the large ribosomal unit will the first anticodon/initiator tRNA enter? A.P site B.Start anticodon C.A site D.E site

Q: ______is a function of the large ribosomal subunit A.endonucleasE B.tRNA transferase C.…

A: Genes are hereditary unita which helps in transfer of genetic information. Genetic information is…

Q: . Code the following mRNA strand into amino acids AUGUGUCGGGACACAUAA

A: Introduction An amino acid is any organic acid that has an alpha carbon atom which is attached to an…

Q: 70. Which of the following codes for the stop codon in mRNA? A.UUC B.UGA C.AUG D.AAA

A: Answer  B) UGA

Q: If an MRNA is alternatively spliced, then different introns are removed from a pre-MRNA, producing…

A: Alternative splicing is the process of splicing different combinations of splice sites with a…

Q: Formation of the 70S ribosomal initiation complex for prokaryotic translation requires A. Mn2+ B.…

A: The production of proteins made up of amino acids is a step in the translation process in cells.…

Q: Bacterial RNA that can act both as an mRNA and a tRNA Group of answer choices a.Micro RNA b.Guide…

A: The gene that a eukaryotic cell turns "on" to a great extent decide its personality and properties.…

Q: Alternate splicing: A. Reduces mRNA half-life by shortening poly(A) tails B. Disrupts histone…

A: Introduction In Molecular Biology, RNA Splicing Is The Process By Which A Newly Synthesised…

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: The “A” site in the ribosome refers to the:     A. binding site for charged t-RNA molecules…

A: According to the question, we have to find out the function of the "A" site in the ribosome from the…

Q: Which of the following arms of t-RNA is required for recognition of the t-RNA by its proper…

A:

Q: B. Both involve binding of rho, but rho-independent termination requires conformational change on…

A: After binding to the newly formed RNA chain, ρ factor moves along the molecule in a 5'-3' direction…

Q: Mutation of which of these sequences would have an effect on translational initiation?   A. 3’ UTR…

A: Introduction  Prokaryotic transcription is the process by which prokaryotic genetic material is…

Q: 1. The SRP is recognized by the SRP receptor. 2. The ribosome translates the protein through the…

A: NOTE- as per our bartleby guidelines we are not allowed to answer more than one question at a time…

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: The initiator tRNA enters the large ribosomal subunit at the --- during prokaryotic protein…

A: The ribosome is composed of two subunits known as the small and large subunits. In a prokaryotic…

Q: Which of the following is an intron and intergenic coded long transcripts, processed into stem and…

A: RNA (ribonucleic acid) is transcribed from DNA. It is also a genetic material in some…

Q: 83) The RDRP of the rotavirus a. Only produced in the first round of translation b. It is…

A: RdRP- is RNA dependent RNA polymerase. All retroviruses have RNA dependent RNA polymerases.

Q: Some events that take place in proteins synthesis are shown below: A. An enzyme reads the gene…

A: TRANSCRIPTION It is the process of transfer of sequence information from DNA  to RNA . The DNA…

Q: Which of these BEST DESCRIBE tryptophan in the Trp Operon? A. Acts as a corepressor B. Acts as a…

A: An operon is a unit of genetic material that functions in a coordinated manner through the use of an…

Q: . rat liver mannan-binding protein gene yields two different mRNA sizes 1.4 and 3.5 kb identify…

A: Pre transcriotion contol involved in DNA methylation and chromatin packing . Transcription control…

Q: 35. rat liver manan-binding protein gene yields two different mRNA sizes - 1.4 and 3.5kb identify…

A: Mannan-binding protein (MBP), a mannose-binding lectin (MBL) protein, is a protein involved in the…

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

A:

Q: The enzyme Aminoacyl tRNA synthetase

A:

Q: The tRNA is the site on the tRNA molecule that is complementary to a given codon found in the mRNA.…

A: RNA  is a type of nucleic acid which is comprised of single-stranded polynucleotide chain and…

Q: ermination of translation occurs when the ribosome reaches one of _____ potential stop codons. At…

A: Introduction: The process of translation involves messenger RNA (mRNA) getting translated into…

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: 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: What would happen if a lysine residue that was normally acetylated was mutated to an arginine?  A.…

A: Lysine acetylation occurs in the eukaryotic and prokaryotic organisms and it mutates thousands of…

Q: Which of the following mutations is most likely to cause a single amino acid difference during the…

A: The translation is the process of translating the sequence of a messenger RNA (mRNA) molecule to a…

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: If a codon found in the mRNA sequence Tessa CGA, the tRNA anticodon that would bind to that codon…

A: In protein synthesis, the mRNA sequence is read in codons, or sets of three bases. These mRNA codons…

Q: Which of the following is the anti-codon present on the t-RNA that carries fMet to the start codon?…

A: a. The start codon is the first codon of a messenger RNA transcript that is translated by a…

Q: Which of the following amino acids is carried by the tRNA that initiates translation in eukaryotes?

A: If tRNA carries Methionine Amino acid, it initiates translation in Eukaryotes.

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

A:

Q: What is an example of a post translational modification?  a. Poly (a) tail b. 5' capping  c.…

A: Following protein production, covalent and typically enzymatic modifications to proteins are…

Q: For a TTT triplet of bases in the template sequence of DNA, the anticodon on the TRNA that binds the…

A: The anticodon is a trinucleotide sequence found on tRNA that controls which amino acid it…

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: A scientist mutates eIF-2 to eliminate its GTP hydrolysis capability. How would this mutated form of…

A: Selection of the AUG start codon for translation in eukaryotes is governed by codon-anticodon…

Q: The tRNA binding site on the ribosome is called Select one: a. E site b. P site c. E P A

A: Ribosomes are membrane less cell components involved in the process of translation (protein…

Genomic studies

Genomic studies (genomics) is the study of the whole genome of an organism. Using bioinformatics and high-performance computing, genomic researchers examined massive amounts of deoxyribonucleic acid (DNA)-sequence data to discover variations or mutations that affect drug response, health, or disease. Genomics is a much younger discipline than genetics, having only emerged in the last few decades as a result of technological advancements in DNA sequencing and computational biology.