Imagine yourself being assigned to a very poor, remote village to educate the people about sanitation and microbial control. What method of microbial destruction or microbe population control will you teach them in order to kill/destroy the microorganisms that me be found in: 1. the gallon of pond water collected for drinking 2. fish preferred eaten raw or uncooked
Q: Describe the reproductive cycle of a retrovirus, such as human immunodeficiency virus (HIV).
A: Introduction Viral infections are very harmful to mankind. In the post century where we faced the…
Q: A 32-year-old woman goes to her doctor for dysfunctional uterine bleeding. This woman has a high…
A: A disorder in which there are anomalies in the frequency of monthly periods, the length of menstrual…
Q: A rare genetic disorder affecting the degradation of hemoglobin made a man suffer extreme…
A: Sangers method is a DNA sequencing method and is also known as enzymatic chain termination method.…
Q: Comparative genome analysis of Modern human, Neanderthal and Denisovan genomes by Joshua Akey and…
A: Comparative genome analysis of Modern human, Neanderthal and Denisovan genomes by Joshua Akey and…
Q: Which of the following diseases does not generally follow Mendelian rules of inheritance? breast…
A: Breast Cancer
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: Differentiate Bone and Cartilage on the basis of the matrix present in these connective tissues.
A: Introduction - Cartilage does not have any blood vessels, whereas bone does. Bones are innervated,…
Q: Sequencing genomes of the Lassa virus to test hypotheses about its spread is an example of the…
A: ANSWER;- Evolutionary medicine. Explain;- Recombination with the host or other organism happens when…
Q: 1) If a human trait is determined by a factor in the cytoplasm, would an offspring more resemble its…
A: If a human trait is determined by a factor in the cytplasm. would an offspring more resemble it's…
Q: In hinge region, what is the most prominent amino acid existing? A B C D E proline G F
A: The antibodies are released from the B-lymphocytes that are performing specific immunological roles…
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: Write a question appropriate for this study guide about the heat energy added to 1683 grams of any…
A: If there is a sample whose weight is 1kg and one wants to increase its temperature by 1K, then the…
Q: What is the coliform test when is it used? What is its purpose? How does it function? What are the…
A: All water that is naturally exposed to the atmosphere, such as rivers, lakes, and reservoirs. It is…
Q: 4.Which of the following immune responses occurs when a cytotoxic T cell is activated? Note: This is…
A: Cytotoxic T cells: A cytotoxic T cell (CD8+ T cell) is a lymphocyte that is responsible for…
Q: Please answer fast and all 1. Outline how external environmental factors can affect the stability…
A: Lichen is a symbiotic relationship between algae and fungi. Algae prepares its food for itself and…
Q: Describe how chromatin is remodeled to regulate gene expression in eukaryotes
A: Eukaryotes =Eu(true) +Karyon (nucleus). Organism with true nucleus is known as Eukaryotes.
Q: I am working on reconstructing the phylogenetic history of North American squirrels. I decide to use…
A: *Phylogenetics is study of reconstructing the evolutionary history of extant taxa based on present…
Q: The lac operon consists of three structural genes, lacZ, lacY and lacA that are transcribed as a…
A: 1) Allolactose inhibits the repressor, allowing the RNA polymerase to bind to the promoter 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: (a) Which allele/s will MOST likely result in an anomalous phenotype? (b) Explain your answer in…
A: I gave you the answers below
Q: How might brain shape reveal clues about hominin history? The globe-shaped brain of modern humans…
A: Modern human beings are the result of the evolutionary process. Over the years, scientific research…
Q: 29) Which of the following is a contraindication to anticoagulant administration? A) Ischemic…
A: Anti Coagulant make the blood thinner and less prone to coagulation since the pathway is inhibited…
Q: 7. Purebred lines of wild-type fruit flies (gray body and normal wings) are mated to flies with…
A: Recombination results formation of new characters in organism. This is the specificity of meiosis.
Q: Test solution Indicator that can be used Initial colour of the solution Final colour of the solution…
A: Litmus paper is a paper which is prepared with the help of litmus solution. It tells about the…
Q: What is audiology and hearing care services In biology ?
A: Biology is a science that studies cells alive and their vital functions. Botany, conservation,…
Q: Describe the functions of the following proteins during DNA replication: (i) Polymerase delta (ii)…
A: Introduction DNA replication:- It is the process by which the genome's DNA is copied in cells, It…
Q: Isotype refers to: different light chain constant region O different heavy chain variable regions O…
A:
Q: Define death in physiological terms. We know that when the human heart stops beating, it can be…
A: The cardiovascular system is a network of arteries and veins in which the heart pumps blood. One of…
Q: The summer is not optimal for grape growing and you're searching in your memory for something…
A: Plant hormones are specific chemical molecules that plants make to regulate their growth and…
Q: Please answer part 1A and 1B please I will upvote then with a proper explanation for the correct…
A: Micro satellites are short short DNA segments usually 1 to 6 base pairs that is repeated multiple…
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: Provide information in the following table showing the principal differences between prokaryotic and…
A: Eukaryotic cells have well defined nucleus. Whereas prokaryotic cells have nucleoid in place of…
Q: Bacteria that were once treatable through the application of antibiotics are now resistant to them,…
A: Bacteria: Bacteria are small single-celled organisms. Bacteria are found almost everywhere on Earth.…
Q: a. 5 Ends b3 Ends c. Hydrogen Bond d. A Nucleotide e. Deoxyribose Sugar f. Phosphate 9. Each base…
A: DNA is also known as the oxy ribonucleic acid. It is present in all the prokaryotes and eukaryotes…
Q: What are the three major pathways that eventually become entry points of molecules into the Krebs…
A: The Krebs cycle or TCA cycle is the very important step in aerobic cellular respiration that occurs…
Q: All the following are considered acute phase response proteins except: O CRP O Mannose binding…
A: Introduction :- The acute phase response is triggered by an overwhelming immune-inflammatory…
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: Neanderthals and Denisovans split approximately 530,000 years ago. 430,000 years ago. 400,00 years…
A: Answer is 3rd option
Q: Pollution of a waterway has decreased the amount of fresh water available to the ecosystem. As a…
A: Factors of ecosystem. The factors or components of an ecosystem interact with each other to sustain…
Q: Structurally, a virus consists of a. DNA and RNA b. Capsid c. Protein molecule at its core d.…
A: The virus are classified as intermediate form in between the living and non-living materials. They…
Q: You are studying a potential case of incipient sympatric speciation involving two morphs of a…
A: First of all, let's look what sympatric speciation is. Sympatric speciation is a type of speciation…
Q: At initial contact, the ankle should be Dorsiflexed Select one: True False
A: Bones make form the skeleton. Different types of bones are connected to one another in a certain…
Q: Why is mutation important to speciation? b. It keeps the environment from selecting for a particular…
A: Why is mutation important to speciation? B. It keeps the environment from selecting for a…
Q: Describe the effects of streptococcal haemoysins giving an example of streptococci that can manifest…
A: A "microbe" is a living entity that is so tiny that it cannot be seen with the naked eye.…
Q: You wish to use the polymer ultra-high-molecular- weight polyethylene (UHMWPE) as a scaffold to make…
A: Scaffolds are considered to be the most effective solution for the several challenges imposed in the…
Q: You are treating a young boy (age 12) who has been experiences severe episodes of hypoglycemia.…
A: hypoglycemia is a condition in which your blood sugar (glucose) level is lower than normal. Glucose…
Q: Make a food web consisting of (rice, cooking oil, oyster sauce, green peas, Onion, Garlic, Egg
A: There are lot of common points in between the several food chains. These common points form the…
Q: ndustrial effluent from a metal processing factory released Cu into a nearby river without any…
A: Introduction The act of observing and measuring the state and continuing changes in ecosystems,…
Q: Why the synergy test results demonstrated that Penicillin G and Gentamicin did not act…
A: Penicillin and gentamicin gave synergistic bactericidal and post-antibiotic effects (PAEs) which…
Q: Explain the positive and negative results of ELISA.
A: Introduction ELISA is an acronym for enzyme-linked immunoassay. Antibodies in the blood are detected…
Answer briefly and concisely.
Imagine yourself being assigned to a very poor, remote village to educate the people about sanitation and microbial control. What method of microbial destruction or microbe population control will you teach them in order to kill/destroy the microorganisms that me be found in:
1. the gallon of pond water collected for drinking
2. fish preferred eaten raw or uncooked
Step by step
Solved in 2 steps
- Answer briefly and concisely. The survival, growth and reproduction of microorganisms are influenced by physical and nutritional factors in its evironment. Give the principle of microbial destruction/microbe population control behind these common practices that you have observed during your community visits: 1. salting dried fish 2. sunbathing sleeping mats and pillows 3. making jam and jellyWhich of the following statements regarding microbial death is FALSE? Question options: cell walls are targeted by all microbial control agents all of these statements are TRUE many antimicrobial agents function through the disruption of protein structure under a given set of conditions, the fraction of a microbial population tht dies per minute is typically constant over time the effectiveness of an antibacterial agent is a function of its microbial death rate the rate at which microbes are killed is termed the microbial death rateWhich of the following statements regarding microbial death is FALSE? Question options: cell walls are targeted by many microbial control agents the effectiveness of an antibacterial agent is a funciton of its microbial death rate the rate at which microbes are killed is termed the microbial death rate all of these statements are TRUE few antimicrobial agents function through the disruption of protein structure under a given set of conditions, the fraction of a microbial population that dies per minute is typically constant over time
- Choose one specific way from each of the two methods of inhibiting the growth of microbes below. Describe the method, explain the mechanism of action of killing the microorganisms and give practical applications of your chosen ways. 1. Physical Methods - Heat, cold, dessication, radiation, ultrasonic waves, filtration, gaseous atmosphere 2. Chemical Methods- disinfectants, antisepticsPlease reply to the post below whether or not you agree or disagree and why A common microbe found in foods and can be taken orally are probiotics. Probiotics are live bacteria that balance good and bad intestinal bacteria and aid in digestion or digestive problems. For example, Lactobacillus species habituate where rich carbohydrate substances are available including the human digestive and urinary tracts. In 1900 lactobacillus acidophilus was isolated by Moro from infant feces and the intestinal tract of animals and humans. Also, it was reported in the feces of milk fed infants and older persons consuming high milk/lactose diets. This microbe is also found in plant materials and agricultural products particularly milk, cheese, fermented milk products and beverages such as wine and cider. Historically, Lactobacillus species is most often known to be capable of eliciting beneficial effects on the microbiota of the gastrointestinal tract. It helps the body break down food, absorb…Imagine yourself being assigned to a very poor, remote village to educate the people about sanitation and microbial control. What method of microbial destruction or microbe population control will you teach them in order to kill/destroy the microorganisms that may be found in: 1. the gallon of pond water collected for drinking
- The survival, growth and reproduction of microorganisms are influenced by physical and nutritional factors in its environment. Give the principle of microbial destruction/microbe population control behind making jam and jelly.PLEASE answer the 2 with no much explanation Culture media is sterilized after the inoculation of microbes to ensure optimal growth of target microorganisms True False Microwave oven available in the laboratory can be used to heat culture media, as well as food for lunch. True FalseClassify the bacteria that is most likely involved in each situation provided according to their classification (as to microbial growth requirements). Check the correct answers from the choices. 1. The bacteria under study thrives at the alveolar ducts in the lungs causing respiratory disease. Obligate aerobe Obligate anaerobe Microaerophile Aerotolerant anaerobe Mesophile Thermophiles 2. A microorganism that can survive pickling and refrigeration was discovered when a jar of pickles grew several colonies despite following the correct recipe, tight closure seal, and proper refrigeration. Psychrophile Psychrotroph Neutrophile Acidophile Obligate aerobe Microaerophile 3. The spoiled bottle of wine that was stored at standard room temperature for several months eventually gave off a vinegar-like taste and odor. Spoilage was found to be due to the leaky bottle closure leading to bacterial contamination. Acidophile…
- about microorganims a. How are microorganisms beneficial in the food industry? b. Use of Microbes for Improving Food Safety and Quality c. How do you ensure the microbial safety of the food industry?Which of the following is an example of microbial control? Select all that apply. View Available Hint(s) ▸ Hint 1. What is meant by microbial control? Sue washes off the vegetables before serving them in a meal. Mary microwaves food before putting it on the table. Sue uses bleach to clean the kitchen counters. Mary places leftovers in the refrigerator after the meal.The survival, growth and reproduction of microorganisms are influenced by physical and nutritional factors in its environment. Give the principle of microbial destruction/microbe population control behind salting dried fish.