escribe and give the results of an experiment that shows that polymerase III makes tRNA and 5S rRNA.

Q: Compare and contrast the properties of the enzymes DNA polymerase I and polymerase III from E. coli.

A: Replication is a process, which involves the synthesis of DNA from the template DNA, with the help…

Q: a) Give an appraisal of prokaryote cell lines as recombinant polypeptide expression systems. (b)…

A: The bacterial expression system is widely used for the recombinant expression of mammalian proteins.…

Q: What is the significance of temperature control in the polymerase chain reaction?

A: A polymerase the chain reaction (PCR) is a technique for making millions of copies of a single DNA…

Q: Write a brief essay that discusses why you think gene-regulatory systems evolved in bacteria, and…

A: Bacteria are the prokaryotic organisms with the unicellular body.

Q: 1) Describe the advantages of gene mutation in bacteria. 2) Explain the disadvantages of gene…

A: Mutations:Bacteria have the ability to grow and multiply at a very faster rate and can result in…

Q: Outline a series of steps by which reverse transcriptase produces DNA on an RNA template.

A: Reverse transcriptase is an enzyme that synthesizes complementary deoxyribonucleic acid (cDNA) by…

Q: Explain the difference between positive-strand and negative-strandviral genomes.

A: RNA viruses come with different patterns of genetic material. Positive and negative ssRNA viruses…

Q: Define the following terms:a. wobble hypothesisb. cognate tRNAc. AUG sequenced. Shine-Dalgarno…

A: The central dogma of molecular biology states that the information stored in DNA is first…

Q: define the term microsatellites.

A: Nucleotides form building blocks of DNA, and these blocks are arranged in a definite order in the…

Q: State the RNA-first hypothesis ?

A: Answer: Introduction: In 2018, scientists at Georgia Institute of Technology recognized three…

Q: Define transformation in griffin's experiment.

A: Griffith experiment changed the understanding of genetic material and DNA was accepted as the…

Q: Select the illustration with the correct placement of the promoters and terminators for the…

A: Transcription: The process of coding DNA into RNA. Steps of transcription: Initiation elongation…

Q: Determine the gene sequence that is amplified by the use of primers in the polymerase chain…

A: The genes are a series of nucleotides found on chromosomes that code for a particular protein that…

Q: Using a diagram, and 3-5 sentences, explain the relationship between cell immortality and telomerase…

A: Each time a cell divides, the telomeres get shorter. Telomeres are a region of repetitive nucleotide…

Q: Explain how the work of Garrod indicated that some genes encode enzymes.

A: The one gene, one enzyme hypothesis, which states that each gene encodes a single enzyme, was first…

Q: Describe and give the results of an experiment that shows that polymerase I is located primarily in…

A: The eukaryotes have three RNA Polymerases These RNA Polymerase I , II and III, have different…

Q: Use two methods to explain how the target protein can be expressed and validated from the DNA

A: It is a molecular biology experiment question in which we clone a gene to get the desired protein as…

Q: Match each statement below with the correct RNA molecule.   A. rRNA B. mRNA C. tRNA D. uRNA…

A: mRNA contains the codons in the form of triplet of nucleotides during transcription and is…

Q: What is a proteome? a. The collection of all genes encoding proteins b. The collection of all…

A: What is a proteome:

Q: Compare and contrast bacteria and eukaryotic genomes

A: Bacteria are prokaryotic organisms that shows differences with the eukaryotic organisms in several…

Q: give 2 examples of molecular machine except for replisome, transcriptome, ribosome and spliceosome.

A: Some specific input in the body gives rise to certain responses. These responses are produced by…

Q: Draw a figure showing annealing and extension of the oligos to form the DNA template.Label the…

A: The technique of PCR is used to amplify the gene. Polymerase Chain Reaction (PCR) is an acronym for…

Q: explain the Transfer of genes from the organellar genome to thenuclear genome

A: A gene is a set of nucleotides that codes for a particular protein. Gene is functional unit of…

Q: Give typing answer with explanation and conclusion  What the examples of the application of…

A: The process of isolating a DNA sequence from any species (typically a gene) and inserting it into a…

Q: Explain the process of conjugation and how conjugation can be used to map bacterial genes.

A: Answer :- As we know that Conjugation is the interaction by which one bacterium moves hereditary…

Q: describe use of transposons as mutagens in bacteria

A: Transposons are the genetic elements that can change their position within the genome.

Q: Which of the following shows sequences that never change within a domain? Select one: a.Ribosomal…

A: There are few termed sequences that never changes within a domain

Q: 1) Proposed a double-helix model of DNA 2) Found the amount of adenine equals the amount of thymine…

A: 1) The double helix model of DNA was proposed by James Watson and Francis Crick in 1953. They…

Q: Describe how a polymerase chain reaction is used to make copies of genes

A: Introduction DNA amplification is the process of synthesising numerous copies of DNA in a laboratory…

Q: Which factors lead to genome expansion and contraction in bacteria

A: Bacterial genomes can alter by many factors. these causes changes and sometimes these changes will…

Q: Detrrmine the percentage of that gene that codes for a protein product

A: Some eukaryotic genes are mosaics. These consists of coding nucleotide sequences, which are…

Q: Define the following terms:a. Chargaff’s rulesb. constitutive heterochromatinc. bacteriophaged.…

A: The cells are the primary unit of life. Based on the number of cells an organism may be prokaryotic…

Q: Interpret a diagram of a bi-directional replication fork and correctly determine strand polarity and…

A: *Bidirectional replication is a kind of replication found in main kingdom organisms. *DNA…

Q: You are a physician who has diagnosed a patient with a genetic condition that results in telomerase…

A: Telomere is the sequence of repetitive nucleotides present at the ends of the chromosomes. Telomeres…