Ih ribosome complex has a catalytic activity to form peptide be Select one: O a. a specific protein subunit in 30S subunit. O b. 16S RNA in 30S subunit a specific protein subunit in 50S subunit. O d. 23S RNA in 50S subunit

Q: Small ribosomal sub-unit MRNA Codon Large Ribosomal sub-unit Amino acid Anticodon A C. D. F Three…

A: Nucleus is main controller of the cell which carries genetic material . It also contain thread like…

Q: Match the enzymes/proteins with their role in translation

A: In molecular biology and genetics, translation refers to the process by which ribosomes in the…

Q: Which of the fokmang the first event to take place in A base pairing of activated methionine-IRNA to…

A: Transcription is the process of making RNA copy of DNA. Translation is the process of making…

Q: 34. Dolichol phosphate  a. assists chaperons in protein folding  b. recognizes the ER targeting…

A: The correct answer to the question is: d. is a lipid carrier for oligosaccharides in the ER.

Q: The ribosomes ratchet back and forth with every pt'ase reaction in order to move the tRNAS and the…

A: During translation,  tRNAs carry amino acids to the ribosome and join with their complementary…

Q: The structure below is a fragment of what molecule? NH₂ NH, OP.OCH, OPOCH, oroc, QPOCH, O DNA ORNA O…

A: There are two kinds of nucleic acids DNA and RNA. DNA is double started molecules and RNA is a…

Q: O It protects mRNA from enzymes that might break it down O The tail consists of a string of As…

A: The addition of poly A tail to a mature  mRNA is a post transcriptional modification that occurs in…

Q: How does tRNA move through the 3 sites of the ribosome (in what order)

A: tRNA or the transfer RNA is the adaptor molecule possessing a clover leaf-shaped structure due to…

Q: 1) Therapeutic proteins such as human insulin are produced on a large scale in E. coli, however the…

A: Therapeutic insulin is produced as a result of heterologous gene expression in E. coli. E. coli is a…

Q: ICH one is the next tRNA that will arrive to the "A" site of this ribosome? 000000 Gly Arg Glu Pro…

A: The A site is where the next tRNA molecule carrying an amino acid binds to the mRNA. The tRNA…

Q: [SELECT ALL THAT APPLIES] A prokaryotic ribosome is made up of the containing two subunits viz. the…

A: Biofilms are multicellular communities made up of bacteria wrapped in a non-crystalline…

Q: 5. The following diagram is of a ribosome with a mRNA attached to it, tRNA molecules are shown…

A: According to Bartleby guidelines, we are supposed to answer first three subparts in case of multiple…

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: What is the order of events leading to initiation of transcription in prokaryotes? Sigma factor DNA…

A: Note: According to the given guidelines, we are supposed to answer only 1 question. Please repost…

Q: Which factor contributes to the selectivity pore of the potassium channel from S. lividans? O…

A: S lividans stands for Streptomyces lividans. It is a gram positive & filamentous bacterium that…

Q: Amino Acid Start Glycine Leucine Valine Glutamic Acid Proline C AA AAC CA A MRNA AUG C vA VA V DNA…

A: Translation is the process of synthesis of proteins from mRNA (serves as a template strand ) . Codon…

Q: A mutation within a gene that causes the generation of a new splice site will likely alter the…

A: Variations or alterations in the genetic code of a living organism are referred to as mutations.

Q: What are 3 sites of ribosome?

A: The translation is a molecular process that involves the synthesis of a polypeptide chain of amino…

Q: What are the 3 steps of Protein Synthesis in order O Translation, Transcription, Protein Folding…

A: Protein synthesis is the process in which cells make proteins. It occurs in two stages:…

Q: Which of the following is a function of SRP?a. Pausing translation of polypeptides with an ER…

A: Protein synthesis occurs in cytoplasm by ribosome. Different protein have different destination such…

Q: Translation uses energy from all but O ATP hydrolysis O GTP hydrolysis O acetylation O cleavage of…

A: Since you have asked multiple questions, according to our guidelines we are eligible to answer only…

Q: Describe the function of each of the following Shortly. a. Amino-acyl tRNA synthetase b. E…

A: a. Amino-acyl tRNA synthetase The tRNAs are activated or charged with the aminoacid in the two step…

Q: Finish the translation story: - fully explain the G factor stories for each step – and the…

A: Translation Theory: Translation is a biological process that occurs in cells, whereby genetic…

Q: What about the ribosome is NOT true? They are large tRNA-protein complexes. O It is composed of a…

A: Ans- They are large tRNA- protein complexes.

Q: 26. Once a polypeptide chain has begun growing during protein synthesis, an incoming RNA carrying…

A: Ribosomes synthesize proteins. Proteins are formed from amino acids. 70S ribosomal complex is…

Q: 63 62 GI G5 G4 GGU AUG GCC AUG CUC TT T GAG CGG ACC CUC UUC UAC R (the strand) GAG AAG The circled…

A: Gene expression refers to producing protein from the template strand of DNA via mRNA as an…

Q: All about splicing A. snRNPs interactions will bring the 5' and 3' splice sites together in the…

A: Removal of intron sequences is splicing.

Q: Protein undergoes modifications in ER before reaching their final destination. True O False pH of…

A: Proteins are synthesized by ribosomes which translate mRNa  in polypeptide chains . These proteins…

Q: The image below shows four membrane proteins. A вс D Select all amphipathic proteins. A В C

A: There are several proteins are associated with the plasma membrane. These proteins are considered as…

Q: What is the function of the 3'UTR in the RNA ? Check all that apply V The 3' UTR increases mRNA…

A: Three prime untranslated region(3'-UTR) Section of mRNA that immediately follows the translation…

Q: Once the large ribosomal subunit joins     the charged tRNA is at the A site     the charged tRNA…

A:

Q: Match the ribosome antibiotics with their binding sites and activities Puromycin [ Choose ]…

A: Antibiotics are chemical synthesized drugs used to kill or slow the growth of microbes that can…

Q: As the Ribosome keeps creating peptide bonds, empty tRNAs are ejected from the "E" site. Can you…

A: Chromosome is a thread-like, long structure that contains numerous genes on it. It is present safely…

Q: 1. What is happening here? 2. What is the product? Nontemplate strand Polymerase Ribonucleotide…

A: DNA, RNA, and proteins are crucial for performing cellular functions. DNA act as a template and RNA…

Q: Beta-lactam antibiotics work by? O A. cleaving peptide side chains O B. preventing cross-linking of…

A: β-Lactam antibiotics have a β-lactam ring in their molecular structure. They include penicillins,…

Q: Draw the arrow-pushing mechanism

A: The transfer of amino acid residue from aminoacyl-tRNA to peptidyl tRNA is an important reaction in…

Q: The ribosome catalyzes the formation of peptide bonds. Which of the following statements is false?

A: The ribosome employs entropic catalysis to accelerate peptide-bond formation by positioning…

Q: Answer whether the following statement is True or False: Diameter of nascent polypeptide exit tunnel…

A: Introduction: Peptide bonds are formed when amino acids are condensed to form protein structures. A…

Q: proteih synthésis in bacteria DOES NOT require which of the following? OA Guanosine-triphosphate…

A: Protein synthesis: It is the process in which mRNA is translated into Protein. It has three steps:…

Q: Look at the figure and predict what would happen if the SRPRNA was unable to stimulate the GTPase…

A: A specific ribonucleoprotein serves the function of recognition and targeting of the protein to the…

Q: Why is GTP necessary for this process?

A: The eukaryotic SRP receptor (termed SR) is a heterodimer of SR-alpha (70 kDa) and SR-beta (25 kDa),…

Q: A. Determine the MRNA codons, tRNA anticodons, and amino acid chain that will be produced from the…

A: Cell is an elemental unit of the body in which metabolic activities takes place .  It comprises of…

Q: 4. Show exactly which peptide bonds you would expect trypsin to cleave if you set a digest with the…

A: Enzymes are protein molecules that increase the rate of biochemical reactions. Trypsin is an enzyme…

Q: 3. Fill in the missing molecules or required cofactors. PLP b) @NH₂ OH

A: Hi! Thank you for the question. We are authorized to answer three subparts at a time, since you have…

Gene Interactions

When the expression of a single trait is influenced by two or more different non-allelic genes, it is termed as genetic interaction. According to Mendel's law of inheritance, each gene functions in its own way and does not depend on the function of another gene, i.e., a single gene controls each of seven characteristics considered, but the complex contribution of many different genes determine many traits of an organism.

Gene Expression

Gene expression is a process by which the instructions present in deoxyribonucleic acid (DNA) are converted into useful molecules such as proteins, and functional messenger ribonucleic (mRNA) molecules in the case of non-protein-coding genes.