EPIDEMIC - Why do we need to understand this term, and what could happen if the terms are not understood?

Q: relationship between parasites, people and poverty using the “lever model” of health

A: The abnormal condition of the body negatively affects the various structures or the biochemical…

Q: Why did we inoculate the KIA slant by stabbing it with an inoculating needle rather than spread the…

A: Inoculating needles are used to inoculate microorganism like - Bacteria from one solid culture media…

Q: These are released by host cells in response to viral stimulation. Some act to prevent viral…

A: Introduction  A virus is an infectious microorganism made up of a protein-coated segment of nucleic…

Q: 6. Look at the following pedigree for a given trait to answer the questions below. || 1 B A KEY: O I…

A: According to Bartleby guidelines, only the first three have been answered. Kindly post the remaining…

Q: Which of these can never cross the lipid bilayer without the help of a transporter or a channel? O…

A: Lipid bilayer molecule is made up of bilayer of phospholipid.The lipid bilayer is fat .The lipid…

Q: long chromosome of somatic cells of somatic cells gene of germ cells of germ cells gene of either…

A: Mitosis and meiosis are the types of cell division. Mitosis occurs in all the cells of the body…

Q: Let’s return to your patient with sickle cell anemia.  Below is the RNA sequence from your patient…

A: Sickle cell anemia is a recessive disorder.

Q: Instructions: Enter the number in the box that matches the crosses with the genotypic and phenotypic…

A: A dominant allele, that can inherit from either of the parent, causes a dominant phenotype in those…

Q: If individual A has children with a normal male without the trait, what are the chances that her…

A: The given pedigree shows a trait that is autosome linked and recessive.  Therefore, we have the…

Q: Describe/Explain/Discuss, " in details," the collection and examination of fecal specimens for the…

A: Parasitic infections Parasites are the organisms that live on another organism called hosts and…

Q: Discuss the development of blood cells according to the stem cell theory

A: A blood cell, also called a hematopoietic cell, hemocyte, or hematocyte, is a cell produced through…

Q: Voltage gated channels: O require a ligand such as acetylcholine require ATP hydrolysis for a…

A: Plasmamembrane is selectively permeable and it contains various voltage gated, ligand gated,…

Q: Why is the discovery of induced pluripotent stem cells important to the advancement of science and…

A: Induced pluripotent stem cells (iPSCs) are a subtype of pluripotent stem cells that are derived from…

Q: Which one of the terms below is NOT a stage in the typical growth curve of a bacterial cell under…

A: A typical growth curve of a bacterial cell under ideal condition in culture generally has four…

Q: Which of the following does not contribute to preserving the memory of identity in a dividing cell?

A: It is important for a dividing cell to preserve its identity so that it can be correctly…

Q: 9. The binding of the myosin head to the free binding site of the actin filament results in the…

A: Introduction  Actin and myosin, coupled with the regulatory proteins known as troponin, tropomyosin,…

Q: Which of the statements is true? O Food spoilage is a common source of human infections O Food…

A: Answer :- Option (B) is correct. - Food spoilage makes the food appear, taste or smell different.

Q: A child has sex-linked color blindness, however both parents have normal color vision Please…

A: Color blindness is the X-linked recessive disorder that means it is inherited X-chromosomally and…

Q: The strain of λ phage t is cI857. That tells you that the cI DNA segment is disabled by a specific…

A: Lambda phage exhibits a lytic or lysogenic cycle depending on the expression of certain genes.

Q: Which is the correct equation for the chisquare statistic? Group of answer choices a)x^2 =…

A: Introduction  The process of studying and investigating in areas of science that involve genetics…

Q: 1. Gastric juice has a H+ concentration of 10-3 M. What is the pH of gastric juice? 3 2. The pH of…

A: Introduction :  pH is a numeric scale in chemistry that is used to determine whether the substance…

Q: 13. A dominant x-linked allele (B) gives normal color vision but the recessive allele (b) causes…

A: Introduction  When a gene on the X chromosome is mutated, the trait is always manifested in men and…

Q: Consider this nucleotide sequence of DNA strand. 3' A GATTA C C C G C TATA TATTGTA 5' 10 11 12 13 14…

A: According to Bartleby guidelines, the first three questions have been answered. Kindly post the…

Q: Cross a mouse homozygous for white fur with a mouse homozygous for black fur

A: The condition where two identical genes are present In an individual for a particular character, is…

Q: Which of the following is true of an infectious disease? they can be spread from one host to another…

A: Disease is a specific abnormal condition that negatively affects the structure or function of an…

Q: When fermentation is carried out by bacteria, not all of the reactions of the TCA cycle operate.…

A: Introduction Fermentation is a process by which complex sugars are broken down into small sugars…

Q: Do as as soon as possible  Remain time 20 min left.

A: Solution-Totipotent cells should have the ability to differentiate in vitro into cells…

Q: Please explain why sex linked recessive traits are inherited by the son from his mother. If a mother…

A: Sex Linked Recessive Traits   The disease appears almost always in males whose mothers are…

Q: What is NOT present in both a prokaryotic cell and an eukaryotic cell? A. cytoplasm B. plasma…

A: Cells are the structural and functional units of living organisms. All living organisms are made up…

Q: Is RNA silencing an environmentally-induced epigenetic change? Explain.

A: The regulation of gene expression via alterations to DNA, RNA, or histone proteins is known as…

Q: Name of virus Small pox viruses RNA or DNA Double stranded (ds) or Single Stranded (ss) Linear or…

A: Viruses are known as the border line of life as it is not composed of a cell and acts as non-living…

Q: Refer to the following illustration to answer the question. O protein A is not made because it is…

A: There are some substances (protein, carbohydrate etc) which regulates the expression of genes. For…

Q: Why does the pentose phosphate pathway take place in the cytosol? O The reagent NAD* is only found…

A: The pentose phosphate pathway is an alternative pathway to glycolysis which generates NADPH and…

Q: Which of the following contains large amounts of hydrolytic enzymes? Select one: a. Centriole. b.…

A: Cell is considered to be the structural as well as the functional unit of life. there are different…

Q: 20-21. If the litter resulting from the mationg of 2 short-tailed cats contains 3 kittens without…

A: 20-21. If the litter resulting from the mationg of 2 short-tailed cats contains 3 kittens without…

Q: antiviral drug

A: Viruses are tricky. They're small, mutate quickly, and make thousands and thousands of copies of…

Q: Design a SI modeled, detailed , yet hypothetical, biology experiment of your choice. In clear terms…

A: To examine causal relationships, experiments are used. You manipulate one or more independent…

Q: Name the structures of the central nervous system and the peripheral nervous system and describe…

A: Introduction  The extensive network of neurons that move throughout the body makes up the nervous…

Q: Refer to the following illustration to answer the question. ORGANISM A embryonic stage 1 gene 1…

A: Genes are the stretch of DNA that code for the polypeptide.

Q: Definition of endotoxic shock in Gram-negative sepsis.

A: Introduction:   Endotoxic shock is a multifaceted phenomena caused by the systemic release of…

Q: Teichoic acid is a major feature of which cell wall? O Fungal Viral O Gram-positive bacteria O…

A: The cell wall is the additional layer present outside of the plasma membrane in some organisms…

Q: 1.Based on his test results, what is Bob’s VO2 max? Calculate MET value (hint: Table 2.4) 2.Were…

A: Since you have posted a question with multiple subparts, we will solve the first three subparts for…

Q: Which one of the following statements regarding antibiotics is FALSE? It is a substance produced by…

A: Antibiotics derived from the microorgansims or produced synthetically ,(wholly or partially)  to…

Q: Plasma membranes in the cells of cold-blooded animals usually have a higher proportion of…

A: Introduction: The plasma membrane, also known as the cell membrane, is the membrane found in all…

Q: II III 2 I 1 2 3 ото 1 2 до 8 3 4 5 4 5 что 6 7 6 7 8 9

A: Introduction :- Cystic fibrosis is brought on by a mutation in the CFTR gene (cystic fibrosis…

Q: Penicillin does not directly kill bacteria. Why do cells usually die in the presence of penicillin?…

A: Gram positive and Gram Negative bacteria are the populations of different kinds of bacteria that…

Q: Analyze the connection between body weight and the human gut flora.

A: Numerous microorganisms necessary for the body's proper operation are found in the human body. As…

Q: Explain how vaccines are used to teach the immune system.

A: Introduction The vaccine is a substance that is used to trigger the various components of the immune…

Q: Which one of the numbers below is the minimum number of capsomer proteins to make a spherical virus?

A: The correct option is - 60

Q: 10. Transpiration is a vital process in plants wherein water in the form of vapor leaves the system…

A: Introduction :- Water vapour is lost via the process of transpiration through a plant's stomata.…

Health Epidemiology

Health is an essential factor for all human beings. For all humans, health is a critical factor. An individual's ability to meet life's challenges and retain his or her capacity for optimal functioning is reflected in his or her condition of health. This needs the physical, mental, and biological parts of one's constitution to maintain a degree of functioning that has a favorable influence and support for one another.