Identify between vehicles and fomites and provide specific examples of each. What role does each play in these diseas

Q: Arrange the following list into the correct sequence for part of the cycle of a retrovirus: 1. dsDNA…

A: Retro viruses are a special kind of viruses that have reverse flow of genetic information. That is…

Q: Using the food web pictured below, answer the following question. What would happen to the mussel…

A: Introduction - A food web is a graphical representation of what-eats-what in an ecological community…

Q: What is a single word that defines a characteristic of most Herpesviruses? Answer: I

A: Herpes virus are very hard to treat due to their complex genome despite having high quality drugs…

Q: Two people are exercising at a gym. Person X notices a burning sensation in several muscles, while…

A: Introduction:- When an athlete exercises too hard, there isn't enough oxygen delivered to the…

Q: How does oxygen and carbon dioxide enter and leave the lung capilliaries respectively? (Multiple…

A: The billions of alveoli in the lungs, as well as the capillaries which surround them, interchange…

Q: the insects are resistant to the pesticide. What process is demonstrated by this example? biogenesis…

A: Pesticide resistance refers to a pest population's reduced sensitivity to a pesticide that was…

Q: In humans, hemophilia is an X-linked recessive gene and will only be expressed in females if  they…

A: Hemophilia is a X linked recessive disorder so which is inherited in homozygous condition. In rare…

Q: Imagine you made a single kirby bauer plate to determine if a given antibiotic were effective for…

A: Introduction Antibiotics, also called antibacterials, are drugs that kill or slow the growth of…

Q: 1.Statement 1: Antibodies are not specific for each type of antigen encountered by the body.…

A: Introduction Immune system:- It is a complex network of cells, tissues, organs, and the substances…

Q: Male bowerbirds construct elaborate nests in order to attract females. Different species of…

A: The reproductive isolation mechanisms are a group of evolutionary mechanisms, cognitive, and…

Q: What are the key steps of transformation, tumorigenesis and metastasis on a cellular and tissue…

A: Transformation is a process in which a normal cell is transform into a cancerous cell  Tumor genesis…

Q: How does KU proteins promote DNA repair during mitosis? Explain.

A: The Ku proteins bind to the linear phage DNA ends and induce LigD to ligate the ends, resulting in a…

Q: Discuss the process of aromatizing (how does this happen)? And why doesn't this happen in genetic…

A: * Aromatization is the biochemical process in which aromatase Enzyme catalyzes the conversion of…

Q: The frequency of Huntington's disease can increase in a population because the disease only affects…

A: Introduction Huntington disease is a degenerative brain disease that generates uncontrolled…

Q: Regarding pathways that feed glycolysis, which of the following statements is false? Mannose is also…

A: Answer :- Option (C) is correct. - Fructose is phosphorylated by hexokinase in muscle cells.

Q: A. The gymnosperms evolved during the Permian period and dominated the Mesozoic Era. BRIEFLY…

A: INTRODUCTION Gymnosperm These are vascular plants reproduced by exposed seeds.

Q: Why do impetigo and erysipelas occur more commonly in children than in young adults?

A: INTRODUCTION  Streptococcus pyogenes (group A Streptococcus) is a common cause of skin and soft…

Q: Why does carbon dioxide need to be transported in the form of bicarbonate ions?     because it is…

A: Because bicarbonate is an alkali, it aids in maintaining the body's acid-base equilibrium. The…

Q: Create a level of organization of all the parts of the tilapia fish.

A: Introduction - Tilapia is a fish that is solely found in Africa, and many states in the United…

Q: What is the role of ethidium bromide in the procedure and why do other scientists find alternatives…

A: INTRODUCTION Agarose gel electrophoresis This is a type of gel electrophoresis used for the…

Q: Viruses occur in a. living state only b. both living and non-living states c. non-living state…

A: Virus is infectious microbe which contains a segment of nucleic acid (either DNA or RNA).  Viruses…

Q: Through which of the following sequences did chemical evolution MOST likely take place? Protobionts,…

A: According to Oparin, coacervate serves as a bridge between loose complex organic molecules and…

Q: 6. List two factors that can create incomplete or low quality data in genomics, and 2) their…

A: *Data integration is relevant in genomics because health related decisions depend on it.  * After…

Q: From the name "fish tapeworm," one can conclude that the: a) larval stage of the tapeworm occurs in…

A: An intestinal infection caused by a parasite found in fish is known as fish tapeworm disease.  The…

Q: 22) A commonly shared action of all antiarrhythmics is that they _____________________.   A)…

A: Sinus arrhythmias are abnormal heart rhythms or beats that start at the sinus node. They commonly…

Q: What is the functional cell of the nervous system?

A: The nervous system in association with the endocrine system , serves as the primary control centre…

Q: Hypothetically, if large/medium sized whales had not evolved, how may this have impacted the…

A: * Megalodon is an extinct species of mackerel shark . *It was thought to be member of family…

Q: 6. In humans, hemophilia is a recessive and sex-linked character. A man and a woman (grandparents),…

A: Given: In humans, hemophilia is a recessive and sex-linked character. A man and a woman…

Q: Review the hereditary structures shown in the diagram. OOO O Structure X Structure Y What are the…

A:

Q: Which of the following is not a feature that suggests bipedalism? foramen magnum of the skull…

A: Introduction Bipedalism is a type of terrestrial movement in which an organism uses its two back…

Q: 3.How does the mouth achieve initial digestion of carbohydrates? Choose from the choices below. by…

A: Mouth is the opening present at the beginning of the elementary canal through which intake of food…

Q: Allan, a 12th grader, had pancit for lunch. Later on, he observed some itchiness and rashes on his…

A: * Allergies are nothing bur your bodys reaction to harmless substance like pollen grains and  molds…

Q: 7. A 1000 bp EcoRI restriction fragment contains a gene you are interested in. The fragment was…

A:

Q: DNA replication is fast, virtually error-free, and coordinated with cell division.  Discuss which of…

A: DNA replication is fast:- DNA replicates at a rate of 50 nucleotides per second. In both cases,…

Q: 7. A 1000 bp EcoRI restriction fragment contains a gene you are interested in. The fragment was…

A: EcoRI is a restriction endonuclease enzyme found in the E. coli bacteria. It's a restriction enzyme…

Q: 3. What happens when people get vaccinated by the following vaccines? How does a person get…

A: Vaccinations and Immunizations started in the 18th century, with the Smallpox Vaccination, created…

Q: Which statement is true regarding plants and soil nutrition?     a. Potassium is a critical…

A: Introduction:- Soil is an important source of nutrients for plant growth. Nitrogen (N), phosphorus…

Q: WHAT IS Humoral Immunity

A: Active immunity is the immunity induced in entities by the exposure of antigens. It is mediated by…

Q: QUESTION 29 Candida albicans is a [A] that is (83, it can grow in a yeast [C] [D] form, it is the…

A: Candida albicans is non phototropic (i) that is Fungi (A), it can grow  in a yeast, hypae (C)and…

Q: Essential Elements for Plant Growth Macronutrients Micronutrients Carbon (C) Iron (Fe) Hydrogen (H)…

A: Plant nutrition involves uptake of the chemical that are necessary for plant growth. These chemical…

Q: Create a food web containing the following: Beef Garlic Bell Pepper Onions Soy Sauce Oyster Sauce…

A:

Q: Draw the steps that take place during conjugation.

A: Bacterial conjugation is a process by which genetic material is transferred from one bacterium (the…

Q: Can you curl your tongue? Tongue-curling in humans (T) is a dominant genetic trait. Derek can curl…

A: Introduction  Each parent gives each child two copies of each gene, known as alleles. If a gene's…

Q: Which type of circulation ensures enough oxygenated blood will be supplied to the different parts of…

A: Introduction Circulatory system:- It is the system that contains the heart and the blood vessels and…

Q: In addition to phagocytosis, neutrophils use a process called NETs.  Which one of the following…

A: Introduction NETs were first described as a type of innate pathogen defence system that may trap…

Q: How is maternal inheritance different from the segregation Mendel observed for nuclear genes

A: The maternal inheritance is different from the segregation that Mendel observed for nuclear genes.…

Q: ASHRAE standard 55, Thermal Environmental Conditions for Human Occupancy, notes that for thermal…

A: A microbe is a living entity that is so tiny that it cannot be seen with the naked eye. Microbiology…

Q: which is an unseen factor that affects the carrying capacity of the ocean?   1. water chemistry…

A: The carrying capacity of an environment refers to the highest number of biomass of living organisms…

Q: S. aureus and MRSA strains are a cause of significant morbidity and mortality in the US. All of the…

A: Methicillin resistant staphylococcus aureus is a major cause of death in hospital related settings…

Q: If two mouse populations do not interbreed but are found in the same area, they may form different…

A: Answer :- Option (D) is correct. - Adaptive radiation.