What enzyme is required for the movement of transposable elements that involve an RNA intermediate in virus?   options:   RNA polymerase   reverse transcriptase   polyA polymerase   peptidyl transferase

Q: What are the ways by which viruses overcome lack of 5’ cap in their mRNA? (cap snatching, presence…

A: A virus is a submicroscopic agent of infection that is able to replicate only when inside the living…

Q: Short sub-sequence of a cDNA sequence isa) Expressed sequence tagb) Sequence tagged sitec) Contigd)…

A: Introduction  Some RNA viruses have a special enzyme called as Reverse transcriptase which help in…

Q: What is the amino acid sequence of the peptide that would be synthesized after transcription and…

A: In this situation, we are entrusted with figuring out the amino acid sequence of the peptide…

Q: How does ribosomal frameshifting allow for two different proteins to be translated from the same…

A: Ribosomal frameshifting is the process in the translation step where multiple copies of proteins are…

Q: In the study of the SARS-CoV virus protein codes, it was discovered that eight potential open…

A: Answer: SARS-CoV and MERS-CoV = These are the infectious respiratory diseases causing viruses.…

Q: Which of the following viral nucleic acids can be used as a template to produce mRNA? Select all…

A: The information that is stored in the DNA by itself is of no use. There need to be Mechanisms that…

Q: The following events are those of RNA-directed RNA synthesis in Escherichia coli. Place the events…

A: RNA-directed RNA synthesis is the process by which RNA molecules are synthesized using RNA as a…

Q: eukaryotic rna polymerase I transcribes genes coding for? mrna trna ribosomal rnas small nuclear…

A: RNA polymerases  These enzymes are responsible for the transcription of genes encoding ribosomal and…

Q: In Figure 8-5, draw the “one gene” at much higher resolution with the following components: DNA, RNA…

A: A biological process in which the information present in DNA is copied to RNA (mRNA) is known as…

Q: ure 1 above shows that remdesivir “mimics” an important component of RNA replication. Which…

A: A broad-spectrum antiviral drug that is injected intravenously is called Remdesivir. This medication…

Q: When choosing a viral vector for gene therapy, which one of the following is NOT a concern?…

A: 1. Length of gene expression: This option is incorrect because This is a valid concern when choosing…

Q: a b I loop t-loop D-loop 3º

A: In the diagram a double stranded DNA is shown. Both the DNA stands are anti parallel and are held…

Q: Here is a partof the mRNA sequence of the spike glycoprotein of the SARS Covid-19 virus, starting…

A: A polypeptide chain is made by the process of translation wherein the mRNA sequence of base pairs is…

Q: RNAi can be performed in the all of the following organisms except....   E.Coli   fruit flies…

A: According to the question we have to find out that RNAi can be performed in all of the following…

Q: What is the concept behind RNAI? Explain in terms of how it works.

A: A "nucleic acid" is a linear polymer of nucleotides that is a component of the cell's information…

Q: Which form of HIV RNA is packaged into HIV particles?a. Fully spliced RNAb. Incompletely spliced…

A: Introduction  Virus is composed of viral capsid which is composed of proteins which also acts as…

Q: After putting a foreign gene into a virus, what process do you use to get it into a cell? insertion…

A: The biotechnology is the study of technological application in field of biology.

Q: In RNA viruses, the + RNA genome can act as mRNA right away and proteins can be made. The + genome…

A: The virus is the submicroscopic infectious agent that replicates only inside the host cell. Based on…

Q: Which RNA polymerase is responsible for transcribing protein coding genes? Group of answer choices…

A: RNA polymerase transcribes RNA by moving along a DNA strand. During the transcription process, an…

Q: How are poly-adenosine tails added to subgenomic mRNAs of RNA viruses? Repeated uracil bases on the…

A: The question is asking about the process of adding poly-adenosine tails to subgenomic mRNAs of RNA…

Q: List the ways by which viruses overcome lack of 5' cap in their mRNA

A: Viruses are simple, noncellular entities consisting of one or more molecules of either DNA or RNA…

Q: RNA-dependent RNA polymerase performs which of the following functions? O 1) Uncoats the viral…

A: Various different kinds of enzymes are involved in the replication, transcription, and translation…

Q: Categorize the following as being associated with transformation, conjugation, or transduction. Note…

A: There are three principal methods of genetic transfer between bacteria. Transformation deals with…

Q: he cells were incubated for 48 hours after transfection prior to harvesting. The reason for waiting…

A: Transfection : It is the process of artificially introducing nucleic acids into cells ,  to produce…

Q: Describe the mechanism for initiation of translation of a viral RNA if that viral RNA is not capped…

A: In well known mechanism of translation, which is also called canonical translation, 5' cap, AUG…

Q: Transcribe an RNA from the following DNA Template sequence: 5’-CCA ATG GCA ATG ATT-3’

A: Gene expression begins with transcription. To create an RNA molecule, the DNA sequence of a gene…

Q: Rna polymerase reads the dna template in the 5 to 3 direction during transcription    true or…

A: The nucleus is the control centre of cell. It contains DNA. DNA is the genetic material in cell.

Q: What is miRNA replacement therapy? Describe three examples of this treatment approach.

A: A Gene is a unit of heredity containing the fundamental information of life as a distinct sequence…

Q: Once a primary RNA transcript is created from a DNA template, it must be modified in several ways…

A:

Q: Site-specific recombination is often virus integration SARS-CoV-2 replication DNA repair pre-mRNA…

A: Site-specific recombination refers to a type of genetic recombination that occurs at specific target…