Initiation of prokaryotic translation begins when the: A. large and small ribosomal subunits link together, then bind to the mRNA. B. ribosomal small subunit binds to a specific sequence in the 5' end of the mRNA. C. large ribosomal subunit binds to the start codon and an initiator tRNA enters the ribosome. D. initiator tRNA binds to the start codon, followed by binding of the ribosome small subunit.

Q: Which of the following is NOT true regarding the genetic code and translation? a) An mRNA is…

A: Deoxyribonucleic acid or DNA is a type of nucleic acid that is present in the nucleus of the cell.…

Q: put in correct order the steps for initiating translation. 1. Binding of initiator tRNA to mRNA 2.…

A: The translation is the process by which cells make proteins. Here, the mRNA formed by transcription…

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: Which of the following statements about translation is false?     In eukaryotes, the 5' cap and…

A: In molecular biology, the process by which the gene information in the DNA gets converted into a…

Q: During translation, the codon in mRNA is actually “read” by a. the A site in the ribosome. b.…

A: The translation is a process of conversion of mRNA into polypeptides and then into proteins. It…

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: Which of the following parts of translation is significantly different in eukaryotes and…

A: mRNA or messenger RNA carries genetic information as nucleotide sequence copied from template DNA…

Q: Portions of eukaryotic mRNA sequence that are removed during RNA processing are ________. a. exons…

A: The genetic material of a cell or an organism refers to those materials found in the nucleus,…

Q: During elongation (in transcription), RNA polymerase has three prominent channels, or grooves. These…

A: Gene expression is the process by which information from a gene is used in the synthesis of a…

Q: You are studying a human cancer cell line and you notice that you see the normal amount of RNA but…

A: INTRODUCTION Mutation Mutations are the sudden heritable changes in the genetic material occur due…

Q: Which of the following is a function of TRNA? O A) brings one amino acid to the ribosome B)…

A:

Q: Which of the following is not a function of the 5’ cap and 3’ poly-A tail of a mature eukaryotic…

A: Introduction: RNA polymerase is an enzyme that copies DNA. The RNA polymerase binds to the promoter…

Q: During translation, when a stop codon is read on the mRNA strand at the ribosome...  a the mRNA is…

A: Activation (getting ready), initiation (getting started), elongation (getting longer), and…

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: Initiation of translation begins when the ____. Ribosomal small subunit binds to the 5’ end of the…

A: Translation is the transformation of the mRNA into its respective protein chain encoded in it. This…

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: What is one function of the 5' cap in eukaryotic mRNA? Select one: a. It is involved in translation…

A: Transcription is the process in which the RNA is synthesised from the DNA that is present in the…

Q: For translation of eukaryotic mRNA sequences: a) The stop codon stops translation by blocking the…

A: Translation refers to the process of polymerisation of amino acid to form a polypeptide. The order…

Q: Ribosomes that are translating a mRNA, would release that mRNA when they reach a) an operator b) a…

A: Introduction :- Ribosomes have two primary functions: message decoding and peptide bond synthesis.…

Q: Which term describes each of these steps or substeps in the translation process? The ribosome shifts…

A:

Q: How is translation different in prokaryotes and eukaryotes? a. In prokaryotes, because they do not…

A: Translation is a process which takes place after transcription, in which the genetic information…

Q: Translation of mRNA is terminated at the stop codon by:   A. binding of the Release Factor to stop…

A: The translation is the process, in which the new growing polypeptide chain is synthesized.

Q: A scientist studies the production of a key digestive enzyme in silk moths. The moths have one gene…

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: Which of the following is a function of the 7-methylguanosine cap? a. Exit of mRNA from the nucleus…

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

Q: The ribosome is needed for translation of mRNA

A: Protein synthesis is a fundamental molecular phenomenon that takes place in the cytosol. It occurs…

Q: All of the following are directly involved in translation excepta) promoter.        b) ribosome.…

A: Introduction: The chemical nature of genes, such as genetic information encoding, gene expression,…

Q: The formation of peptide bonds between amino acids occurs _____. a. during transcription     b.…

A: Translation involves “decoding” a messenger RNA (mRNA) and using its information to build a…

Q: After the entire coding sequence of a protein has been decoded and the peptide chain is synthesized,…

A: Translation is a process of protein synthesis. It is completed in three steps-  Initiation…

Q: Which of the following steps in protein synthesis does not require a direct supply of energy? a.…

A: Protein synthesis inside the cytoplasm is known as translation. Translation process inside the cell…

Q: what is the genetic code and explain the properties

A: Hi! Thanks for your question. But as you have posted multiple subpart questions, I am answering the…

Q: The initiation factors a. help assembling both ribosomal subunits with mRNA and initiator tRNA b.…

A: initiation factors bind to the repressors to regulate the process of translation  there are three…

Q: Below is an electron micrograph illustrating the process of simultaneous transcription and…

A: Prokaryotic cells are unicellular and they lack a nuclear membrane. Due to this, transcription and…

Q: What process is the P site in a ribosome most closely associated with?   a. Binds the tRNA…

A: Ribosomes are complex cell organelles, which are composed of ribonucleic acid (RNA) and ribosomal…

Q: Translation ends when the ribosome reaches           .   A. A termination sequence   B. A stop…

A: Translation is a process of formation of proteins from mRNA. This process is catalysed by ribosomes.…

Q: When translation begins, the first amino acid heads to the small subunit of the ribosome.  What…

A: The translation is a process in molecular biology whereby the cell reads information from messenger…

Q: What happens immediately after the initiation complex forms during translation? (a) peptide bond…

A: Translation is biological process which involves protein synthesis with the help of mRNA i.e.…

Q: What site on the ribosome is the place where a tRNA molecule leaves the ribosome after attaching its…

A: BASIC INFORMATION  TRANSLATION  It is the process in which protein is which formed from the…

Q: what is the first event to take place in translation in eukaryotic cell? a. An clongation of the…

A: Translation is the process which is responsible for synthesis of protein from the mRNA.

Q: The role of transfer RNA (tRNA) is to match a codon (3 bases) in mRNA sequence to:   A. An amino…

A: The process of protein synthesis is also known as translation. It is possible with the help of…

Q: Which of the following statements about RNA processing in eukaryotes is INCORRECT? A. The excision…

A: The pre mRNA is converted into mrna before it's exist outside the nucleus in eukaryotes.

Q: When would a ribosome bind to a promoter sequence? A) It wouldn't. A promoter is a DNA sequence, and…

A: Ribosomes bind to mRNA during the process of translation. Initiation of protein synthesis involves…

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: When the ribosome "reads" the codon UAG, UGA or UAA... A) the polypeptide is released from ribosome…

A: Ribonucleic acid (RNA) is a nucleic acid found in both the nucleus and cytoplasm. It can be genetic…

Q: how does eukaryotic ribosome find the mRNA to be translated?  A. the sigma factor B. the…

A: the 5' cap

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.