Which of the following statements regarding bacterial transcription is FALSE?   Question options:   transcription begins slightly downstream of the promoter   different sigma factors are used by different RNA polymerase enzymes   energy for transcription is provided by phosphate bonds within NTPs   all these statements are TRUE   RNA polymerase initially binds to DNA nonspecifically   both strands of a gene are transcribed

Q: Which enzyme removes a phosphate from the 5' end of the MRNA, leaving two phosphates?

A: mRNA is a messenger RNA, it is a single stranded RNA which carries the genetic sequence of the DNA…

Q: are responsible for transcription in both prokaryotes and eukaryotes.    Question 17 options:…

A: The process of transcribing a piece of DNA into RNA is known as transcription. Messenger RNA is made…

Q: Escherichia coli is grown in the presence of 20 mg of glucose and 20mg of lactose as carbon sources.…

A: Diauxic growth is the two phasic growth of bacteria as two different carbon source is present. As…

Q: CRITERIA PROKARYOTE EUKARYOTE Site of Transcription Initiation of Transcription Termination of…

A: The manner by which genes express themselves is known as the core dogma of life. The way in which…

Q: Which of the following would you expect to have the fastest response in the cell? Protein…

A: Protein phosphorylation is a reversible post-translational modification of proteins in which an…

Q: A scientist observing a cell during gene expression would be able to easily distinguish it as a…

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: Which of the following traces the path of a protein from transcription to localization in the…

A: Protein synthesis is an unique process during which cells make their own proteins, in a two step…

Q: What type of genetic regulation seems to be the most similar between prokaryotes and eukaryotes?…

A: Genetic regulation is defined as the process of switching genes "ON" and "OFF" to see in a cell's…

Q: After transcription, how is mRNA processed in eukaryotes?  (Choose all that apply) 3' polyA tail is…

A: TRANSCRIPTION It is the formation of mRNA from DNA. The mRNA formed has to undergo various…

Q: Which of the following region is not found in the Eukaryotic RNA? 3' UTR Introns Intercistronic…

A: Eukaryotic RNA refers to the ribonucleic acid (RNA) molecules found in eukaryotic cells. Eukaryotic…

Q: The type of RNA modification that requires guide RNAs is ________.

A: Hi, Thanks For Your Question.  Answer : Correct Answer Is RNA Editing Explanation : RNA Editing Is…

Q: Initiation of prokaryotic transcription is primarily regulated by:   Question 1 options:   Core…

A: Transcription is the process by which the genetic information is copied from DNA to protein through…

Q: In bacteria, what is the role of the Shine-Dalgarno sequence?   Question 3 options:   It binds to…

A: The Shine-Dalgarno sequenceRibosomal binding site in mRNA.It enables initiation of protein synthesis…

Q: Which of the following enzymes is NOT utilized in mRNA degradation? MARK ALL THAT APPLY Primase Poly…

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

Q: Identify all enzymes used with their corresponding function in the phases of translation of…

A: The central dogma is a process where a flow of genetic information is conducted from DNA to RNA.…

Q: The DNA consensus sequence which serves as the major docking site for TBP is referred to as the…

A: The process by which the genetic material encoded in DNA is copied into RNA is known as…

Q: What is the name of the process that adds multiple AMP residues to pre-MRNAS in eukaryotes? Capping…

A: Polyadenylation RNA splicing is a process which is found and eukaryotes but not in prokaryotes. It…

Q: Which of the elements below (either always or typically) have dyad symmetry O repressor binding site…

A: Dyad Symmetry:Dyad symmetry is a type of symmetry found in DNA or RNA sequences, where the sequence…

Q: What is the function of each of the following gene transcription elements? Positive transcription…

A: Transcription is a process by which RNA is synthesized with the help of DNA. This is an important…

Q: Which of the following is required for positive regulation of gene expression?   Question 16…

A: Gene expression is the process by which the instructions in our DNA are converted into a functional…

Q: Consider which of the five mutations is most likely to cause Duchenne muscular dystrophy in this…

A: Duchenne muscular dystrophy is a disease charecterised by muscular weakness due to lack of a protein…

Q: An enzyme is needed for the Krebs Cycle.  It will be made following the directions contained in a…

A: In eukaryotes, the genetic information needed for all cellular processes is encoded by genes, which…

Q: which of the following causes transcription to end? RNA polymerase reaches the terminator RNA…

A: Many processes occur within the cell for its normal functioning. They include replication,…

Q: Protein cleavage Inhibition of translatio

A: The cell can be defined as the basic structural, functional, and biological unit of all known…

Q: Examine the diagram below. At which times is translation but occurring? Production of a Particular…

A: The translation of the information contained in a mRNA (messenger ribonucleic acid) into an amino…

Q: The RNA polymerase binds DNA template at the promoter region to initiate transcription initiates…

A: Introduction The Key Enzyme Involved In Transcription Is RNA Polymerase. It Creates A Complementary…

Q: The nascent RNA molecule synthesized during DNA transcription is trimmed (processed) by several…

A: The production of RNA from DNA is known as transcription or gene expression. In eukaryotic cells…

Q: Which of the following applies best to post-translational control?   Question 13 options:…

A: Translation is a process in which synthesis of protein takes place from the mRNA. During protein…

Q: Which of the following is FALSE regarding primase? It synthesizes primers on the leading and lagging…

A: Replication is the process during which DNA is replicated into the daughter DNA with the help of…

Q: Give 7 examples where a specific nucleotide sequences/elements are recognized by protein or…

A: Replication is the process by which new strands of DNA are synthesized from pre-existing DNA.…

Q: A protein that binds to a ribosome binding site and prevents a ribosome from recognizing a start…

A: Ribosomes are the site for protein synthesis.

Q: The cell wall is made up of more stable compounds of polysaccharides, which usually in bacteria is.

A: Please post two questions separately.

Q: The light blue RNA strand is complementary to which DNA strand in this figure? To which DNA strand…

A: A gene is a DNA-based functional heredity unit that delivers instructions for the production of RNA…

Q: Which of the following is correct about transcription?    options:   The reaction is driven…

A: Transcription  It is the process of synthesis of pre mRNA from DNA.

Q: Which of the following processes includes the removal of introns in the primary RNA transcripts?…

A: The process which is associated with removal of Introns in the primary RNA transcripts is SPLICING.…

Q: Which of the one of the following parts of the gene will NOT be included in the RNA it encodes?…

A: The process of formation of RNA with the help of DNA is called transcription. this process is…

Q: Which of the following would be most likely to have a dramatic effect on the amino acid sequence of…

A: The protein is a sequence of amino acids. The two amino acids are joined by peptide bond.

Q: Which of the following are involved in gene regulation in eukaryotes, but not in prokaryotes?…

A: In a cell, all the proteins necessary for its proper functioning are encoded in it's DNA. But, not…

Q: Which of the following components is involved in the initiation of transcription? Group of answer…

A: Reply and Explanation: 1   Record begins when a record factor ties to the advertiser alongside a RNA…

Q: following DNA structures? The major groove O The minor groove The DNA backbone

A: Usually the proteins or the transcription factor that bind to the DNA binds to such a region where…

Q: Which of the following forms of RNA are NOT found in prokaryotes? Question 8 options: snRNA rRNA…

A: Prokaryotes are the primitive cells that lack membrane bound cell organelles. Nucleus is not…

Q: Which of the following is not necessary for CAP associated transcription?    ATP  Adenyl cyclase…

A: When glucose level within the cell reduces, cyclic AMP (cAMP) level gradually increases by different…

Q: Which of the following is true about transfer RNA during translation? -Transfer RNA has anticodons…

A: To synthesize protein molecules, a cell must first transfer information from DNA to mRNA through the…