what are fomites? give an example and explain how it can have a role in the transmission of a disease

Q: dopamine is one of the main neutrotransmitters in the braid to be effected by drugs true or false

A: The neurotransmitter dopamine is a crucial player in the complex realm of brain function. Its role…

Q: name for each. When typed, remember that the genus name should be capitalized, the species-specific…

A: In this exploration, we will delve into the fascinating world of various plant species, each…

Q: What is the experimentally-determined minimum inhibitory concentration of the antibiotic being…

A: MIC which stands for minimum inhibitory concentration, can be described as a minimum or lowest…

Q: In cells with more than one X chromosome, one X chromosome is inactivated. The opsin1 gene is on the…

A: In individuals of the female sex with multiple X chromosomes, a phenomenon referred to as X…

Q: Create a Venn diagram that depicts the similarities and differences between prokaryotes, and the…

A: Membranes: Both prokaryotic cells (bacteria and archaea) and mitochondria/chloroplasts possess…

Q: Analysis and Conclusion Questions 1. List three things that you discovered about water? 2. How do…

A: It is an inorganic molecule with a chemical formula of H2O. It can exist in three forms Solid,…

Q: Fill in the blanks in the following sentences. After pollinators bring. develops into a mature…

A: It is the union of male and female gametes to form a zygote.Let us see the process of Alternation of…

Q: Evolution is not a mystery. We have observed many examples of populations changing over time both in…

A: In this, second paragraph is chosen to be explained . The paragraph is talking about natural…

Q: 7. You want to study the effect of lysine methylation on gene regulation. The lysine amino acid…

A: Enzymes are known as biological catalysts, which accelerate the rate of the reaction without…

Q: Describe the basic pattern of a mammalian karyotype.

A: The basic pattern of a mammalian karyotype refers to the typical arrangement of chromosomes in the…

Q: Based on the following information acquired using a hemocytometer, calculate: i) cell concentration*…

A: In a hemocytometer, both the stained (viable) and unstained (non-viable) cells are counted in…

Q: Provide the description and unabbreviated form (if there is) as well as the actions of the following…

A: 1.RhoA (Ras homolog gene family member A): Rho A, a member of the Rho family of GTP ases, is mostly…

Q: 2. In frost moths, two alleles of one gene determine the character difference of spotted versus…

A: Alleles are the alternative forms of a gene that are located on the same locus of a homologous…

Q: Compare and contrast how cells metabolize pyruvate when oxygen is present and when it isn't.

A: Glycolysis is a metabolic pathway that splits glucose into two 3-carbon molecules called pyruvates…

Q: A woman who is a carrier for X-linked hemophilia (she does not have the disease) marries a man who…

A: Haemophilia is a genetic disease which shows sex linked recessive inheritance pattern. It spreads…

Q: DNA differs from RNA is every way listed except for: O the purines present O the five-carbon sugar O…

A: DNA and RNA are nucleic acids.. DNA stands for Deoxyribonucleic acid and RNA stands for Ribonucleic…

Q: You are looking at the results of a western blot from the lysates of cells harvested from a…

A: When you observe an increased expression of INK4-p16 in the lysates of cells harvested from a…

Q: See previous diagram if you were using low power & wanted to view the number 6 on high power what do…

A: Light microscope is routinely used in school's laboratory to observe different samples. Two types of…

Q: C6: In the figure, blue dots are water and red hexagons are molecules. True or False: In Figure A…

A: Biological macromolecules are the substances that are needed in sufficient amounts by the body.…

Q: Draw double-stranded DNA (two basepairs long with one AT basepair and one GC basepair). Your drawing…

A: Basic structure of DNA and the structure of different nitrogenous bases.

Q: Calculate r0, r1, r2 and the coefficient of kinship F between: A) A grandparent and their grandchild…

A: The coefficients of relatedness (r) and kinship (F) are mathematical representations used primarily…

Q: Draw a cladogram showing the evolutionary relatedness of the four organisms below. At the bottom of…

A: Cladogenesis is the process in which the evolution of organisms takes place from a common ancestor.…

Q: In a fungus with four ascospores, a mutant allele lys-5 causes the ascospores bearing that allele…

A: An ascus is a sac-like structure within an ascomycete fungi that contains ascospores. Ascospores are…

Q: Identify what type of control--positive or negative--was used by the NVU scientists to evaluate the…

A: "Antimicrobial resistance develops whenever bacteria, viruses, fungi, and parasites evolve and no…

Q: A Plasmodium that lacked an apicoplast: O Would be unable to produce toxins Would be unable to gain…

A: Plasmodium is a genus of parasitic protozoa belonging to the phylum Apicomplexa. These microscopic…

Q: Populations in Hardy-Weinberg equilibrium show no change in allele frequencies from one generation…

A: According to the image, a law of Hardy-Weinberg equilibrium was broken, that is No gene flow.

Q: Describe one similarity and one difference between the characteristics of Bacteria and viruses with…

A: Microbes are tiny, microscopic (minute ) structures that cannot be seen as such through naked eye…

Q: Parenchyma Sclerenchyma Vessel elements and tracheids Collenchyma Sieve tube elements Elongated…

A: Tissue is a group of cells which are similar in structure, origin and function. Tissues in plants…

Q: Saturation is possible with: carrier proteins O enzymes both carrier proteins and enzymes none of…

A: Saturation can be defined as a state that occurs when a place is completely filled with things, and…

Q: Question 10 When DNA replication occurs in eukaryotic cells before Mitosis or Meiosis, the DNA…

A: Double stranded DNA molecules make the genome of living cells, both prokaryotes and eukaryotes.…

Q: what is "How Regulation Stymies Medical Research of Controlled Substances" by Alivia Kaylor?

A: "How Regulation Stymies Medical Research of Controlled Substances" we are given the phrase and we…

Q: What is incorrect in the diagram shown below? Nascent DNA DNA Template 5.707. •Motototol. G dTMP PP₁…

A: NTP has three phosphate groups attached to the 5' carbon of a sugar.These are the building blocks of…

Q: As mentioned in question 2 of More Genetic TIPS, origins of transfer can be located in many…

A: Bacterial conjugation is the exchange of genetic material from one bacterial cell to another through…

Q: 1. Which of the following groupings describes the four principal components of the plasma membrane?…

A: The plasma membrane, also known as the cell membrane, is a lipid bilayer that surrounds and encloses…

Q: Which of the following statements about quorum sensing is incorrect? A. It is a mechanism of…

A: Quorum sensing is a way bacterial communication takes place. It is based on the production and…

Q: QUESTION 7 An energy source is required for a molecule to move: against its concentration gradient…

A: A concentration gradient is the gradual change in a substance's concentration over time. It…

Q: Spinal cord (cross section) neuron 5. neuron 3. 6. 2.

A: Reflex action is described to quick involuntary response to a stimulus. example- knee jerk.

Q: Use pay terms to explain Sandors injury and the treatment that was required

A: Alex Sandro, a Brazilian footballer, suffered from a sprained medial collateral ligament (MCL) of…

Q: QUESTION 5 Chymotrypsin is a pancreatic digestive enzyme that is inactive until it is secreted into…

A: The control of an enzyme's activity, either by enhancing or inhibiting its catalytic function, to…

Q: 1. Describe what you think would happen if a male mouse acquired a mutation that gave it tan or a…

A: "Examining the interplay between mouse mating preferences and the potential impact on the frequency…

Q: MR 50 20 10 Metablic rate of a resting ewe before and after shedding 10 20 JJ TE ᵒx I finished…

A: In this scenario, we have measured the metabolic rate (MR) of a ewe before and after she acclimated…

Q: The complement system a. consists of 20 blood proteins. b. is triggered by bacterial cell walls. c.…

A: Innate immunity provides the first line of defense against pathogens such as bacteria, viruses, etc.…

Q: A bone was dissolved in hydrochloric acid, giving 52.7 mL of solution containing calcium chloride,…

A: Concentration of a solution can be expressed in terms of molarity. It is expressed as the number of…

Q: Fill in the blank 1. A genetically engineered rodent in which a normal gene has been replaced by a a…

A: A biotechnological procedure called genetic engineering, commonly referred to as genetic…

Q: What are the logical steps used by scientists to solve problems called? Group of answer choices…

A: Any scientific problem can be solved by specific steps that begin with the construction of a…

Q: The following questions refer to the pedigree chart in Figure below for a family, some of whose…

A: A characteristic or genetic condition known as an autosomal dominant trait is one that is caused by…

Q: Scenario 1: What would happen to the cell if the "signaling protein 1" was mutated so that it was…

A: A signaling protein is a molecule in our body that acts as a messenger, conveying important…

Q: Ancient Invasions: From Endosymbionts to Organelles. provide a written summary of the major concepts…

A: "Ancient Invasions: From Endosymbionts to Organelles" is a topic that explores the fascinating…

Q: 2.1 After studying sections 2.1 and 2.2 of Learning Unit 2, view Figure 2.1. Explain in your own…

A: Immunity means being resistant to a particular infection. There are two types of immunity present in…

Q: The mutations found in the HD allele result in a protein that has normal activity. The pattern of…

A: In this answer, we will explore genetic inheritance patterns and the specific case of Huntington's…