For the Fluid Thioglycollate Medium, draw the five possible outcomes in the sections below and label accordingl (obligate aerobe, obligate anaerobe, facultative anaerobe, aerotolerant anaerobe, microaerophile)
Q: Q What is sewage? In which way can sewage be harmful to us?
A: Introduction In this question we will discuss about the sewage.
Q: The steep depolarization phase of an action potential in the SA node of the heart is caused…
A: INTRODUCTION The action potential is a quick rise and sudden fall in voltage and membrane across a…
Q: What causes monosomy and trisomy disorders? deletion insertion translocation O non-disjunction
A: Monosomy and trisomy- Monosomy = It is the type of aneuploidy when only one chromosome of a pair is…
Q: he reiterative unit of the vegetative shoot consists of: A. Node, leaf and lateral root B.…
A: Roots, stems, shoot buds, and leaves are examples of vegetative parts. They aren't involved in…
Q: This cell is in the stage of mitosis known as O interphase. O metaphase. O telophase. O prophase. O…
A: Mitosis is a procedure where an unmarried cell divides into two same daughter cells During mitosis…
Q: What is meant by the term ‘breed’? What are the objectives of animal breeding?
A: The group of animals having the same ancestry characters, general appearance, and size are called…
Q: If in 20 years from now policy makers are finally creating a bill to reduce the impacts of climate…
A: mitigation and geoengineering together will allow us to avoid the need for adaptation
Q: Which is a source of sodium? meat O salt milk dairy products O fruits
A: The body uses sodium to control blood pressure and blood volume. Body also needs sodium for muscles…
Q: In children with abdominal pain and fever, does a white cell count help establish a diagnosis of…
A: Abdominal pain and diagnosis
Q: 28. What are the morphological, chemical and functional similarities and differences between…
A: Lysosomes and peroxisomes
Q: You replicate the Hershey/Chase experiment and detect radioactive sulfur and radioactive phosphorus…
A: In the Hershey Chase experiment, it was concluded that phages incorporated their DNA inside the cell…
Q: Hi please answer the following in at least 250 words: How does human demographic history differ…
A: The truth that scientists currently know little about the demographics and evolutionary history of…
Q: Determine whether each statement is TRUE or FALSE. a. In eukaryotic chromosomes, DNA replication…
A: The heterocatalytic process by which a new DNA stand is synthesized on a old DNA template, is known…
Q: What are 3 different defense mechanisms viruses have that help them overcome anti bodies? please…
A: The below 3 points are the ways -
Q: Phosphorylation of elf-2 regulates eukaryotic protein synthesis initiation by inhibiting formation…
A: In mammalian cells, mRNA translation is continuous and one of the first mechanisms that control the…
Q: The circulatory system is composed of. O the brain, the heart, and the blood vessels the heart, the…
A: Biology is the study of cells, tissues, organs, organ systems, organisms, species, and communities…
Q: for you is the most important adaptation of arthropods that allowed them to flourish in the…
A: 1.Arthropods are animals with jointed appendages and a chitinous exoskeleton. They are adapted to…
Q: Q2. Give examples to prove that microbes release gases during metabolism.
A: Introduction : Microorganism is defined as the minute living organism that cannot be seen through…
Q: What is the mechanism by which the AIDS virus causes deficiency of immune system of the infected…
A: Aids js acquired immuno deficiency syndrome which is caused by the HIV virus (human immuno…
Q: Which of the following is not reabsorbed at al?
A: The process by which the nephron eliminates water and solutes from the tubular fluid (pre-urine) and…
Q: 20-it is belong to A. Bacteria D. plant BFungi C. animal
A: 20. The given diagram shows reproduction in yeast (Saccharomyces) which belong to ascomycota.
Q: 1. A student, half an hour ane dinner, containing about 1S0 g of carbonydrates, 20 g of fat, and 40…
A: a) Insulin is the hormone that is elevated during resting. Insulin is two chainpolypeptide having 51…
Q: Explain how an asymptomatic viral infection, or period of time during infection, is advantageous for…
A: This is the most challenging to research the asymptomatic side of the severity spectrum. The first…
Q: Your friend sends you two cancerous cell lines to examine and determine possible mutations. The…
A: Here we know about cancer development due to mutation.
Q: You are given two data sets that provide counts of F1 and F2 offspring with given genders and…
A: Human beings have cells with 46 chromosomes. These consist of 2 chromosomes that determine what sex…
Q: Which group of Algae can follow any of three basic life cycles: haplontic, diplontic and…
A: In diplontic life cycle there is a diploid cell called zygote which divides (mitotic division) to…
Q: 3. Why will we put your cheek cells in the InstaGene solution? In other words, why do we want to…
A: DNA isolation is one of the crucial steps in molecular biology and should be performed with care and…
Q: In which phase of meiosis are the pairs of sister chromatids lined up along the middle of the cell?…
A: Van Beneden (1883) first reported that the reduction in chromosome number occurred during cell…
Q: What are the six key messages of the global response to climate change and infectious disease…
A: Increased heat, drought insect outbreaks, Declining water supplies, reduced agricultural yields,…
Q: You are working to optimize CRISPR. How could you use ChIP-Seq to inform your design of guide RNA?
A: CRISPR-Cas9 mechanisms recognize DNA targets that are complementary to a short CRISPR RNA (crRNA)…
Q: 32. What are the main components of the cytoskeleton?
A: A system of filaments or fibers is seen in the cytoplasm of eukaryotic cells and this is called the…
Q: Data result of Testing Hardy-Weinberg Equilibrium with natural selection Chi-square of results from…
A: In the absence of evolutionary influencing forces, the Hardy-Weinberg equilibrium states that…
Q: Flowering plants have common ancestors with other plants and plant-like organisms. The table below…
A: With time and evolution , species that are closely related to one another has similar amino acids…
Q: What are mitochondria? What is the basic morphology of these organelles and in which cells can they…
A: * mitochondria is of double membrane bound organelle which can be seen in almost all eukaryotic…
Q: Why is so little ATP stored in the muscle cells? High levels of ATP would get broken down quickly…
A: ATP It stands for Adenosine triphosphate. It is an organic compound which provides energy to perform…
Q: ce: 63. Sección Largest 64. 65. 66. 67. Smallest A. Calcium В. Мyofibril . Myofilament ||||
A: Skeletal, smooth, and cardiac muscles is usually define as the way the they are supposed to make up…
Q: Microbes can provide beneficial activities. Bioremediation (using bacteria) is a process used to…
A: Answer
Q: Which of the following is the most likely category to which this specimens belongs? *Hint: There…
A: *Pre Australopith are primate fossils that show evidence of bipedalism or dentition similar to later…
Q: Qt: According to the figure answer the following questions A. 1. What is the letter which represent…
A:
Q: A breif discription to human Health risk of exposure to Bisphenol A (BPA)
A: Introduction BPA stands for bisphenol A, BPA is used to manufacture polycarbonate plastics, It is a…
Q: What are the mechanisms that affect ventilation at a high altitude? Why the change in ventilation is…
A: *The lung responses to the acute altitude is due to hyperventilation which raises heart rate and…
Q: For a recessive condition, two normal heterozygous individuals have children. What is the…
A: Suppose the allele affected in the condition is a.Normal:- AA Carrier:- Aa Diseased:- aa When Aa X…
Q: Streptococcus pyogens is th division would it use to repi O meiosis O binary fission O mitosis
A: Streptococcus pyogenes (Group A streptococcus) is a Gram-positive, nonmotile, nonsporeforming coccus…
Q: What evolutionary processes are involved in the origin of new SARS-COV2 lineages, and subsequent…
A: * Evolutionary processes involved in origin of new SARS cov 2 lineages and subsequent change in…
Q: Which of the following statements regarding the function of mitosis is false? O A) Mitosis allows…
A: The cell division process causes significant alterations in both plant and animal cells. For…
Q: 19. Which of the following statements about actin is true? A. Binding of actin filaments by ARPS…
A: Option D. Actin polymerization initiates protrusion of the membrane in lamellipodia and filopodia.…
Q: Give an example on how our body uses the pairing of stimulus and response.
A: Stimulus and response
Q: nRNA vaccines, numan cells in ti low do the cells lecules to mour
A:
Q: What is one difference between fermentation and anaerobic respiration? Since neither requires…
A: Respiration There are three types of processes of oxidation of food substrates in different…
Q: What are the colors (of the electromagnetic spectrum) absorbed by plants? What would happen to…
A: Photosynthesis is the process by which plants convert sunlight, water, and carbon dioxide into…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- Answer the following questions (not more than 5 sentences/question). Discuss the correct laboratory technique in using the centrifuge for qualitative analysis. Give two tips on its proper use. Explain how calcium ions are confirmed present in a solid salt by using flame test. Discuss a method to confirm the presence of a) phenol and b) ketone in a test compound. How are proteins confirmed present in a sample? Explain the laboratory process.Define disinfection. Compare/contrast it with sterilization, antisepsis and bacteriostasis. Give the modes of action of the different antiseptics/disinfectants used in the activity (5% sodium hypochlorite (bleach), 0.05% sodium hypochlorite (bleach), 70% alcohol, 40% alcohol, Iodophor (Betadine), and Mouthwash)Create a flow chart to perform the required tests to identify unknown microorganism: - Use at least 3 other biochemical tests from the following list: Mannitol salt agar, Blood agar, Starch agar, Tributyrin Agar, Gelatin, Casein agar, Indole Production, MR-VP, Citrate, Hydrogen Sulfide test, Urease test, Nitrate reduction test, Catalase test, and Oxidase test. The Gram positive organisms that could be present in your unknown mixture are: Bacillus cereus, Micrococcus luteus, Staphylococcus aureus, Staphylococcus epidermidis and Lactococcus lactis.
- Match the description to the correct medium This medium is enrichment for fastidious [Choose ] bacterial pathogens and differential based on hemolysis [Choose ] This medium is selective based on Tryptic Soy Agar, TSA salt/sodium chloride tolerance at 7.5 % Sabouraud Dextrose Agar, "Sab" agar weight/volume and differential based on mannitol fermentation Mannitol Salt Agar, "MSA" MacConkey Agar, "Mac" agar This medium is selective based on the ability to grow in bile salts and crystal violet and is EMB Eosin Methylene Blue Agar differetial based on lactose fermentation Blood Agar, "BA" this medium is all purpose and can grow a [Choose ] wide range of bacteria and fungiAnswer the following questions: Therapeutic Classification of Sweet Orange Peel Tincture, USP Indication of Sweet Orange Peel Tincture, USPAnswer the following: which antimicrobial would be suitable for the control of the given bacterial cultures? Escherichia coli: MR-Staphylococcus aureus: Pseudomonas aeruginosa:
- Read the following statements. Fill-in the possible effect of the procedure and give the rationale. (STERILITY TEST) The antimicrobial activity of the product tested was not eliminated. Effect: Rationale:Give the color of the potato mixed with Lugol's iodine solution in these situations before exposure in a water bath: after exposure in a water bath: after cooling from the water bath:General Instructions:Choose 1 bacteria/diseases and fill out the details. An example of an answered template is also provided for your reference. Causative Agent and Disease Profile for S. aureus Template and Example ITEM MSM PROFILE MICROBIAL PROFILE I MICROORGANISM/CAUSATIVE AGENT Staphylococcus aureus A GRAM REACTION (+) B OXYGEN REQUIREMENT Facultative Aerobes C SIZE 1.5 µm D SHAPE Cocci in clusters E HABITAT Normal flora of skin/anterior nares/pharynx F DISCOVERY G MICROSCOPIC IMAGE II DISEASE PROFILE Scalded skin syndrome A DISEASE/S Skin and Wound Infections Scalded Skin Syndrome Toxic Shock Syndrome Food Poisoning Pneumonia B SYMPTOMS OF THE DISEASE A high fever · Nausea and vomiting · A rash on your palms and soles that resembles a sunburn C INCUBATION PERIOD 2 and 4 hours (range 30 minutes to 8 hours) D MODE OF…
- a) Microbial products can be classified in three major categories which related to the microorganism growth curve. By giving examples of product based on the three major categories, sketch the microbial growth and product formation curves. Describe the phases involves in the growing of microorganism for the products formation. List all references with proper citations.Identify the method of sterilization/ chemical agent described At 15psi, the temperature reaches 121 degree Celsius requiring only 15 to 20 minutes to sterilize the material. The material to be sterilized is exposed to live steam for 30 minutes for 3 consecutive days.a physician prescribed an antibiotic to be mixed in white petrolatum to produce a 25% antibiotic preparation. The pyscian later changed the protocol to be only 12.5%. How much white petrolatum must be mixed with each 6-oz ointment container of 25% prepartation to make the new 12.5% preparation? Calculate answer in grams. Answer should be 180g