Explain how the influenza virus relies on carbohydrate and carbohydrate cleaving enzymes to cause disease

Q: Give five biomolecules and its purpose and relate it to a certain disease.

A: The biological levels of the organization is a hierarchy in which the living things are arranged…

Q: 1. Several live specimens of a new species of giant shipworm, Kuphus 3 polythalamia, have been…

A: 1.When digestion is partial the linker is attached.  2.when the digestion is complete, linker is…

Q: 5.Antimetabolites 5-fluorouracil and methotrexate are used for treatment of cancer. Explain the…

A: 5 fluorouracil and methotrexate are used as an anti cancer drug in chemotherapy.  Chemotherapy…

Q: 12. WHAT IS PROTEIN EXTRACTION FROM CELLS AND WHY IS THIS METHOD IMPORTANT?

A: Basic laboratory techniques isolate proteins from biological samples like cells and tissues using…

Q: Most antibiotic cream contains sulfonamides or methotrexate. As a resident scientist in a…

A: The antibody is a protective protein produced by the immune system such as specialized white blood…

Q: 84) The replication of hepatitis B virus involves the action of a. 3 enzymes, all from the cells b.…

A: * Hepatitis B is caused by hepatitis B virus which can be passed from person to person through blood…

Q: 20. The image above reveals two bacterial cells in the process of A. cell lysis B. transduction C.…

A: Bacteria are prokaryotic organisms. There are different types of reproduction processes that are…

Q: Explain the Enzymatic method to identify E.Coli

A: Membrane filtration test can be done . It is focused on glucuronidase . It takes around 24 hrs for…

Q: le novo biosynthetic pathwa

A: A nucleotide is the basic building block of nucleic acids. RNA and DNA are polymers made of long…

Q: A bacteria contains the gene for the lac operon, an enzyme that is produced in the presence of…

A: The lac operon is a fragment of DNA found in microscopic organisms that incorporates qualities…

Q: o. according to th cal structures: be able to describe at least three classes, origin, mode of…

A: Antibiotics are greatly diluted metabolic products of fungi. These are antimicrobial substances that…

Q: 17. Which chemical property of penicillin is largely responsible for its antibiotic properties?…

A:

Q: 7. Some toxins block the synthesis of mRNA or proteins. Why would this effect be toxic, and how…

A: mRNA is the intermediate molecule between DNA and protein, carrying the genetic information encoded…

Q: 2. Draw the chemical mechanism for the addition of an RNA nucleotide triphosphate to a growing RNA…

A: RNA or ribose nucleic acid is one of the nucleic acids that act as the genetic material of some…

Q: 6. Retroviruses have an RNA genome instead of a DNA genome, and the RNA must be copied into the…

A: Retroviruses are a type of virus that has a unique way of replicating their genetic material. Unlike…

Q: 2- Explain in detail what are the three main controversies of he GMOS

A: GMO (genetically modified organisms) are those organisms whose genome has been altered by gene…

Q: 2. Microbes also acquire genetic variation through transformation, transduction, and conjugation…

A: Introduction :- Variations are the differences between individuals of different species .Variation…

Q: . Is maldextrin a fiber or an added sugar? 2. Is fructose in a fiber bar a sugar or sugar…

A: Sugar is a carbohydrate that provide sweetness in test. "Maldextrin" is a wrong word, the right one…

Q: Describe Ehrlich's experiments with trypanosomes. Was he successful in finding a cure for…

A: Introduction  Paul Ehrlich was a German doctor and scientist who won the Nobel Prize for his work in…

Q: 3. Someone in your office has the flu. How would the social habits of your office cause other people…

A: Influenza: It is a Flu caused by Influenza virus. There are four types of Influenza virus- A, B, C…

Q: 15. In the lytic cycle, O Viral DNA combines with the host cells DNA O The host cell breaks [lysis]…

A: There are two cycle of viral reproduction: Lytic Cycle: It results in destruction of infected cell…

Q: 3. Draw the DNA replication process. (label the enzymes and other requirements)

A: Answer : DNA replication process is the three step process which takes place one after another. The…

Q: 1. This template strand has a mutation in its complement. Which letter is incorrect? TGACGT ACTCCA

A: The structure of DNA is a double stranded helix. Both strands are made up of nucleotides which have…

Q: 2. What therapeutic approaches involving glycans have been developed to treat bacterial and viral…

A: Glycans are monosaccharides i.e. single sugar units. Glycans are one of the main components of many…

Q: 3. Draw both hemiacetal forms of d-ribofuranose and both hemiacetal forms of d-xylofuranose.

A: Alpha  and beta anomers of sugars form hemiacetal structures. Hemiacetals have structure that…

Q: How do sialic acid conformations explain the difference between influenza strains that infect humans…

A: An influenza pandemic is a worldwide outbreak produced by a novel influenza virus against which…

Q: 2. Which of the following amino acids can interact with the DNA or RNA nucleotide bases via hydrogen…

A: The correct answer is A. Asn (asparagine) and Gln (glutamine) have side chains that can participate…

Q: - If the virus escapes the containment facilities (even though it has not done so yet), it might…

A: Introduction:- An influenza pandemic is a worldwide outbreak caused by a new influenza virus with…

Q: 5. There are numerous examples of both harmful and beneficial prokaryotes. Give specific examples of…

A: Prokaryotes are the organisms that possess primitive cellular organization such as bacteria. They do…

Q: 5. Why do viruses with a + strand of RNA make a - strand of RNA. .

A: The virus is an infectious agent which replicates inside the living cells of an organism. They will…

Q: 9. Explain about Detoxification by conjugation.

A: Detoxification by conjugation is an important process by which the body converts toxic substances…

Q: 1. Explain what is the size of the Escherichia coli chromosome, how many proteins can it encode and…

A: Escherichia coli Escherichia coli is gram negative,…

Q: The following diagram shows the life cycle of the lytic virus, the symbol that indicates the stage…

A: Viruses have two types of life cycle lytic and lysogenic. In lysogenic type of lifecycle it insert…

Q: 48. Which of the following is a definition of messenger RNA (mRNA)? a. RNA found in the ribosome,…

A: RNA stands for Ribonucleic Acid. It is the product of transcription. There are various RNA namely,…

Q: 3. Diagram the replication of a double-stranded DNA viral genome and the production of viral mRNA

A: Replication refers to the process of making an exact copy of genetic material, such as DNA or RNA.…

Q: 3. Give the different hydrolytic products of : a. DNA b. RNA

A: DNA and RNA are made up of long chains of nucleotides. Sugar molecule, ribose in RNA, and…

Q: C. Two mutations are known in the population, one shaded in yellow and one in blue, in the TEMPLATE…

A: Mutations are changes in the sequence of DNA that arise due to a change of nucleotides, which can be…

Q: 3. A large producer of breakfast cereals in the US wanted to import moringa (malungay) powder from…

A: Nonfat dry milk procedure I choose as the most appropriate for the said product from C 1- C28

Q: 3. Gliadin peptides can be classified as "toxic" or "immunogenic" depending on how they induce…

A: Amino acids are building blocks of proteins, which are essential for the organisms to undergo basic…

Q: oris 09.

A: Infections are caused by various types of microorganisms. The microorganisms are minute…