Write down the name of the infectious agent of COVID-19 disease.

Q: A codon that specifies the amino acid Gly undergoes a single-base substitution to become a nonsense…

A: Information in the gene tell the cell to make a particular protein. This information is encoded in…

Q: Please choose the correct answer. Initial DNA nucleotides are added by reverse transcriptase from…

A: Reverse transcriptase is RNA dependent DNA polymerase. It transcribes ssRNA into DNA.

Q: Explain the equation E+S---->ES----> E + P.

A: Given equation,  E+S---->ES----> E + P E = Enzyme S= Substrate P= Product Enzyme is required…

Q: With this gene provided: MuPKS c.1949 C>T (p.R644W) Please provide the following; 1. Name of the…

A: The DNA is formed of two nucleotide chains joined through a hydrogen bond formed between the…

Q: How is the fragment cut and annealed to the vector?

A: Vector is the organism whose DNA is being used to carry the part of DNA from another organism. In…

Q: Could you please confirm which stage question number 4 would be? (Substitution, insertion,

A: INTRODUCTION The mutation rate of an organism is defined as the probability that a change in genetic…

Q: Who discovered the plasmids?

A: Plasmid is an extrachromosomal small DNA molecule present in a cell. Plasmid exists separately from…

Q: Referring to the genetic code presented in Figure , give the aminoacids specified by the following…

A: Genetic code is defined as a rule set that is used to synthesize a protein chain using the…

Q: What is the nucleic extraction technique for the identification of Candida albicans?

A: Isolation of genomic DNA is a tedious and sensitive process, which requires proper procedure and…

Q: From what the chipko andolan was originated?

A: Chipko Andolab also known as chipko (means — hug) movement. This was nonviolent social ecological…

Q: Why was it necessary to soak the gel in hydroxide before performing the blot?

A: Gel electrophoresis is a technique which is used to separate the molecules based on the size of the…

Q: Table 2. DNA Sequence 2 from Lactose-Tolerant and -Intolerant Individual Individual Phenotype…

A: Introduction:- Chromosome usually represent the long chain DNA molecules that have the genetic…

Q: This is a multiple answers question. Select the correct statements. Group of answer choices…

A: Type A Influenza is a contagious viral infection. It is spread through airborne respiratory…

Q: What does the plasmid contain the code for?

A: Plasmids are extrachromosomal autonomously replicating double-stranded circular DNA molecules…

Q: How was the genetic code deciphered?

A: Answer: Introduction: The Nirenberg and Matthaei experiment was a logical research done in May 1961…

Q: Write the word TRUE if the statement is correct and if not, underline the word or statement that…

A: CRISPR(clustered regularly interspaced short palindromic repeats)) is  DNA sequences found in…

Q: Please write a paragraph that compares and contrasts transformation, transduction, and conjugation…

A: Transformation, conjugation and transduction are the specialised process in bacteria or prokaryotes…

Q: could you write about 4-5 sentences explaining what CRISPR is

A: Humans started manipulating genome initially by controlling breeding and through selection of…

Q: Where does the primer come from?

A: Naturally, Primers are single-stranded nucleic acid sequences that initiate the synthesis of DNA…

Q: Clear frame punos6: Match each vocab word sticky note to the box near the picture that best…

A: Sections of DNA that determine certain traits or characteristics are called genes.Proteins are…

Q: How does the virus enters the nucleys?

A: Most of viruses are dependant on nuclear proteins for replication process. Various strategies are…

Q: Why was it risky for the chinese scientist to change the twin’s genome sequence?

A: It was risky for the chinese scientist to change the twin's genome sequence as it may lead to more…

Q: A G UUU Phe UCU U UUC UUA UUG UAU UAC UAA UAG UGU Cys U UGC Stop UGA Stop A Stop UGG Trp G Tyr UC…

A: The term protein is associated with a biomolecule form that gets generated after the polymerization…

Q: which gene is mutated in type la maple syrup urine disease?

A: Maple syrup urine disease is associated with problems with feeding, vomiting, low energy levels in…

Q: Why was sequencing the human genome such a formidable task?

A: Human Genome Project is a project which tells about the DNA sequence of the complete human genome.…

Q: he Recombinant Factor C endotoxin test uses blood from horseshoe crabs.  true or false?

A: Endotoxins are lipopolysaccharides that are associated with the plasma membrane of gram-negative…

Q: Table 2. DNA Sequence 2 from Lactose-Tolerant and -Intolerant Individual Individual A IV-3 Phenotype…

A: Chromosomes are the rod shaped, dark stained bodies which are most prominently seen in the metaphase…

Q: Why was it so difficult to produce large quantities of the polio virus(for use in preparing…

A: Poliovirus is the causative agent of polio. It spreads most often from fecal-oral contact. Usually,…

Q: What cause of the genetic disease

A: (Please note that we are not supposed to provide links to the information.)  Genetic disorders are…

Q: What type of nucleic acid genome does the human T-cell lymphotropic virus type-1 (HTLV-1) contain as…

A: Human T-cell leukemia virus is retrovirus. Retroviruses are also known as special RNA viruses. These…

Q: Table I CAC GTA GACTGAGG ACTC CACGTA GACTGAGG ACAC Wild-type beta-globin gene fragment Sickle-cell…

A: Abrupt changes in the DNA sequence of nucleotides is called mutation. Even a single nucleotide…

Q: What test is use to detect the presence of nucleoprotein in DNA? benedicts test biuret…

A: Answer is biuret test   •Benedict's Test is used to test for simple carbohydrates. The Benedict's…

Q: Please give a brief explanation of how the protein/enzyme of the bacteria functions in order to…

A: Answer:  ENZYMES/PROTEINS = These are the molecules produced by some bacteria , when binds to the…

Q: Please introduce how to obtain a nucleotide sequence of unknown viruses. Please give me a detailed…

A: Nucleotide sequences are long chains of nucleotides. These chains form the basis for DNA and RNA –…

Q: Is a Primer written in the RNA or DNA form

A: Primers are short nucleotide sequence that is complementary to template strand and prime DNA for…

Q: Second base G UGU A UUU Phe UUC UAU Tyr UACJ UU Cys UCC UGC Ser UUA Leu UUG UAA Stop UGA Stop UAG…

A: According to guidelines we have to answer first question only. please kindly post the remaining…

Q: Restriction enzyme Restriction site GAATTC CTTAAG EcoRI BamHI GGATCC ССТAGG Hind III АAGCTT TTCGAA…

A: Restriction enzymes are enzymes that cleaves DNA into small fragments at or near specific…

Q: Second letter C UUU Phe UCU1 UCC UCA UCG UAU UGU) UAC Tyr UGCCYS Cys UUC UUA UUG. Ser UAA Stop UGA…

A: DNA and RNA are nucleic acids present in the organisms. DNA is the deoxy ribose nucleic acid whereas…

Q: How did Griffith determine which strain caused disease?

A: Frederick Griffith was a bacteriologist who mainly focussed on epidemiology and pathology.He…

Q: Identify the following table. List the salient features (5-6) of this table.

A: Amino acids are organic compounds that contain amine and carboxyl functional groups, along with a…

Q: The following nucleotide sequence is found on the template strand of DNA. First, determine the amino…

A: Genetic code is the set of rules used by living cells to translate information encoded within…

Q: What can you advice to your fellow students to lessen the spreading of covid 19? ( 5 sentences…

A: COVID 19 refers to an infectious disease caused by the novel corona virus which is called the severe…

Q: What should be the environmental conditions for the fusion proteins of the influenza virus to show…

A: Influenza virus is a potential virus that can cause a wide variety of infections in humans as well…

Q: What are the potential benefits and disadvantages of using bacteriophages in place of antibiotics?…

A: Compared to antibiotics, only a single phage is required to kill a single bacterium and so fewer…

Q: RrxRR Genotyperatioofoffspring___________________ Phenotyperatioofoffspring________

A: Punnet square is a tool that helps in calculating genotype as well phenotypic ratios of a cross.

Q: What is a prion?

A: An infection is defined as the invasion and multiplication of microorganisms such as bacteria,…

Q: According to the genome structure, classify   SARS-CoV-2  a. ss DNA b. ds DNA c. ss RNA d. ds RNA

A: A virus is a minuscule infectious agent that multiplies solely within an organism's live cells. From…

Viral Infections

Viruses are abundantly found, minute entities that have genetic material enclosed within a protein coat. The proteinaceous material enclosing the genetic material of the virus is called a capsid. The genetic material could be either DNA (deoxyribonucleic acid) or RNA (ribonucleic acid). A virus is too minute to be looked at with naked eyes and therefore visualized with the help of a microscope. They are acellular entities that require a host for processes, such as replication, transcription, translation and multiplication. Plants, animals, and bacteria act as host wherein the virus reproduce. Viruses cannot multiply outside the host's body and thus are considered nonliving outside the host body.