Direction of new synthesis Ticket-out: Newly synthesized strand Something is wrong with replisome shown in this cartoon – what do you think it is? Can you spot the problem? DNA polymerase III RNA primer DNA helicase Leading strand template DNA gyrase 5' Tau Parental DNA RNA primer DNA polymerase III DNA primase Newly synthesized strand Lagging strand template Single-strand DNÃ-binding proteins Direction of new synthesis

Q: Based on the picture, why plasmids are used as a vector for DNA Recombination? What other vectors…

A: Ans: Recombinant DNA technology: The given process is the process of recombinant DNA technology in…

Q: Embryonated eggs are widely used for viral cultivation. Explain

A: Prior to the development of cell culture, most of viruses were propagated using embryonated eggs.…

Q: Figure shows a technique known as _______ ______.

A: Applications:Screening for genetic mutations.Identifying antibiotic-resistant or phage-resistant…

Q: What is a non conjugative plasmid?

A:

Q: What is true regarding the following cross between bacterial strains: F’ x F-?   As the donor, F'…

A: Conjugation is a mechanism of horizontal gene transfer in which bacteria transfer genetic material…

Q: What is conjugation? What role do plasmids play in conjugation?

A: Bacteria are the most important microorganisms to the food processor. Some bacteria are beneficial…

Q: ACTIVITY 6: Based on all that you have learned, complete the table below. Blood Vessel Deoxygenated…

A: Blood vessels are channels through which blood is distributed to entire body .Blood vessels are…

Q: Which of the following properties make Ti plasmid an appropriate vector? I. to include T DNA II. to…

A: Answer: Ti-plasmid : It is the tumor inducing plasmid found in the pathogenic species of…

Q: How would a technique of using the luciferase plasmid be to verify that the estrogen receptor was…

A: Tamoxifen is defined as the hormone therapy for "breast cancer " in both men and women. Sometimes,…

Q: How did clone USA300 and other strains of MRSA become so dangerous?

A: The reason is;

Q: What is the function of the capsule?

A: Bacterial cell has  different components which are divided into:  structures external to the cell…

Q: What is the role of sex pili during conjugation?

A: When genetic information is transferred from donor cell to recipient cell with the help of a bridge…

Q: The figure provided portrays the integration of Lambda phage into a host chromosome at the att site,…

A: In order to determine the change of the host bacterium status from gal- to gal +, the galactose…

Q: What are F plasmids? What are resistance plasmids? Include in your answer -the functions for each…

A: Plasmids are circular extra-chromosomal autonomously replicating DNA that has diverse functions.…

Q: What is required to package the T4 genome into its phage head?

A: Introduction  T4 is a type bacteriophage which infects the E coli bacteria (Escherichia coli). It is…

Q: Flavr savr Tomato Golden rice, Roundup ready soyabean In order to generate GM foods mentioned above,…

A: Genetically modified food are produced by the manipulation of genome of the plants or organism…

Q: Conjugation depends on direct cell-to-cell contactbetween a donor F+ carrying either a…

A: Conjugation is the process of genetic material transfer between two bacterial cells through direct…

Q: 1. In terms of Spo11, what does it mean if twice as many genetic sequence reads map to one location…

A: The procedure, which keeps a proper haploid set of chromosomes in the germ cell, depends on the…

Q: What is one advantage of using Xenopus laevis in the genetics lab and what type of organism is…

A: It represents a type of frog within the Xenopus genus, predominantly inhabiting lakes and rivers,…

Q: Discuss how to transform the yeast vector, YEP containing your gene of interest into the host cell.

A: To insert a set of desirable foreign genes into the host genome for replication and expression, a…

Q: plaque

A: Bacterial growth: It is the increase in the number of bacterial cells but not the increase in the…

Q: Jm109 cells transformed with ligation and plasmid alone is used. The colonies most like:   white…

A: β-galactosidase is an enzyme encoded by the lacZ gene and is used to break down lactose to glucose…

Q: BMI is not accurate in the following cases: O Body builders O Pregnant women O People older than 65…

A: The BMI (body mass index) is an important indicator of general health. All adults should keep their…

Q: Agraobacterium mediated transformation is a useful gene transfer technique but still we can’t use…

A: Agrobacterium species harboring tumor-inducing (Ti) or hairy root-inducing (Ri) plasmids cause crown…

Q: Katelyn had been working for Dr. Johnson for a month, and while she had become quite good at…

A: Methicillin-resistant Staphylococcus aureus (MRSA) is a bacterium that causes infections in…

Q: Host DNA is digested into small pieces, which are occasionally assembled with phage proteins,…

A: Co transduction frequency is defined as the term that is used to explain the phenomenon that two…

Q: The assembly of new viral capsomeres and nucleic acid molecules take place with the help of an…

A: A virus is a small infectious agent that replicates only inside the living cells. A virus is idle…

Q: The properties that all plasmids share are that they1. all carry genes for antimicrobial…

A: Plasmids are extrachromosomal nucleic acids that are found generally outside the host's genetic…

Q: You are a virologist studying a newly isolated viral strain and have sequenced its genome. You find…

A: Option A is correct.

Q: Can you help? I cannot seem to figure out all of the correct answers. I know lysis and budding is…

A: Cell lysis or budding both are processed for reproduction. Viruses can multiply by cell lysis and…

Q: 1. Identify the type of chromosome mutation portrayed by the illustrations that follow. The mutation…

A: Please follow step 2 for detailed explanation.

Q: A bacteriophage λ is found that is able to lysogenize itsE. coli host at 30°C but not at 42°C. What…

A: Introduction  Viruses have two types of life cycles either the Lytic cycle or the Lysogenic life…

Q: A protocol calls for 10^3 phage particles as starting material. How much of your phage suspension…

A: Bacteriophage -- Phage means to eat .Bacteriophages are viruses which infect bacteria and phage…

Q: 8- Polymerase enzymes are used to a) Amplify the gene of interest b) Ligase vector and gene of…

A: Recombinant DNA or rDNA technology is a method used to join the DNA from two different species. The…

Q: Why is it important to create a restriction map/ vector map?

A: Genome mapping is a technique used to identify or map the locations of genetic markers which can be…

Q: FILL-IN-THE-BLANK. Write the word or two that best completes each statement or answers the question.…

A: the answer in the second step

Q: How does core genome and pan genome  contributes to the genome of C.diphtheria

A: A genome means a complete set of genetic information or data of an organism. Let's see how pan…

Q: How has the Barbarea vulgaris genome sequencing project conducted

A: The five realized saponins delivered by the G-kind of B. Vulgaris and the other Barbarea species…

Q: Does the removal of plasmid make a strain improved in nature? Why?

A: Plasmids naturally exist in bacterial cells and even a few eukaryotes, they carry genes of utmost…

Q: You have several mutant strains of virions. Describe the replication cycle and outcome for each…

A: Understanding the life cycle of a virus, and how mutations can influence each stage, is fundamental…

Q: Two theoretical genetic strains of a virus (a-b-c- and a+b+c+) were used to simultaneously infect a…

A: Genetic recombination between genes can be used to determine their relative position and construct a…

Q: Follow- up question on the plant Ixora coccinea L., a) Are there Illustrations other than the…

A: Ixora coccinea L is the most famous flowering plant in India, Southeast Asia, and Sri Lanka.

Q: Is the genus alcaligenes gelatin negative or postive?

A: Prokaryotes are single-celled microscopic organisms belongs to the domain bacteria. A prokaryotic…

Q: explain topic is about how  recombinant DNA is  made

A: In this method DNA from two different species is isolated and inserted into a host organism to…

Immune Disorders

The collaboration between the cells and proteins that work together as a defense system against infection comprises the immune system.Each of them performs a variety of tasks to recognize and/or react against a foreign body.