Medium/test Used Positive result Negative result Comments/ additional info Indicators, for/determine key regents, or key ingredients Bacitracin sensitivity bile esculin coagulase Lancefeild A Immunochromatograp hy test add any other additional tests here
Q: 10. Sperm cells are produced by the A. seminal vesicles B. prostate gland C. epididymis D.…
A: The human sperm was first seen by Antony Van Leeuwenhoek in the year 1677. A mature sperm cell is a…
Q: Tiktaalik and Protarchaeopteryx are examples of transitional forms. In paleontology, what does…
A: Paleontology, usually spelled palaeontology or palaeontology, is the scientific study of life…
Q: Dye name Lane/well number ... Distance traveled ... To which pole (+/-) ... ... 1 BB-Bromophenol…
A: In biology, dye is a chemical colouring material, consisting of chromophore and auxochrome groups…
Q: During the first 3 seconds of a sprint, an athlete does not burn any carbohydrates? A. True B.…
A: Sprinting is defined as sprinting a short distance at maximum speed in a short amount of time. It's…
Q: MAXIMAL HUMIDITY 1. the amount of water vapor in grams per cubic meter of air at a given temperature…
A: The measurement of water vapour (moisture) in the air, irrespective of temperature, is known as…
Q: Define the following terms as they apply to Microbial Ecology: a. Fixation b. Production
A: A. Microbial fixation means to transform the complex chemicals to simple absorbable form so that…
Q: The answer is wrong, can you please check which is the correct answer from the multiple choice.…
A: The question provided was confusing as it didn't mention what has to be answered. Answer will be…
Q: One indication of the relative importance of various ATP-producing pathways is the Vmax of certain…
A: Given: Vmax of pigeon and pheasant, the enzymes such as Hexokinase, Glycogen phosphorylase,…
Q: In what phase of bacteria population growth is Penicillin most effective and why?
A: Introduction:- The bacterial cell cycle involves the replication of DNA and the partitioning of…
Q: The 'Z' base that replaces the 'A' in the genetic alphabet of certain viruses forms three hydrogen…
A: Base pairing in DNA DNA is the deoxyribonucleic acid, it is a biomolecule that acts as the…
Q: Members of Chondrichthyes are thought to be descended from fishes that had.. .....................
A: Chondrichthyes includes sharks, rays, and skates, as well as sawfish and a few fish species known as…
Q: acrial sporophyte alternation of generation antheridjum collumella cuticle elaters hydroids…
A: Plants are photosynthetic , autotrophic organism that belongs to plant kingdom . It mainly comprises…
Q: Briefly describe and explain how two cardiovascular diseases can be caused by atrial fibrillation.
A: Irregular puls of heart is one of the serious causes of cardiovascular disease. Many cardiovescular…
Q: G E /99 Livingstone BIODIDAC Livingstone BIODIDAC Figure 2. Frog's Internal Anatomy (Part 1) Figure…
A: To identify: To identify the body parts of the frog from the given frog's internal anatomy diagram.…
Q: Section E. The Secondary Tissues of Roots in Woody Dicots Identify and label these parts in old…
A: Introduction In vascular plants, a vascular bundle is a component of the transport system. The…
Q: The excess ATPs are stored in muscles as CPs? A. True B. False
A: Adenosine triphosphate (ATP) is a three-phosphate nucleotide. The addition of phosphorous to the…
Q: The following are critical factors for bacteria to survive EXCEPT? A. Appropriate temperature B.…
A: Bacteria can survive in temperatures that are hotter and colder than mammals, but they thrive in a…
Q: In humans, a trait that is “sex-linked”: a. is determined by a gene located on the 23rd…
A: The characteristics or traits in an organism are determined by the specific genes present in the…
Q: The morphological nature of rhizophore of Selaginella is- (A) Root like (B) Stem like (C) Both root…
A: Introduction - Rhizophore: tufts of adventitious roots near the tip of club mosses of the genus…
Q: Which conditions would NOT lead to good preservation of a dead hominin skeleton? O Dying in a very…
A: Favourable conditions for fossil preservations:-
Q: Explain from the standpoint of relatedness, that there is no reason to think that either bonobo…
A: Humans are apes, and they share a number of features with nonhuman apes. The social construct is one…
Q: Which group bears stomata only in the sporophyte generation? Answer A. Bryophyta B.…
A: Stomata These are defined as the cell structures that are present in the epidermis of leaves and…
Q: Calculate the net number of ATPs produced when one 10-carbon fatty acid is activated, enters the…
A: Fatty acids are the building blocks of fat in both our body and our meals. The body breaks down…
Q: Lying on the belly Lying on the back State the three main functions of the digestive system.
A: Introduction Digestive system:- It breaks down food into nutrients such as carbohydrates, fats, and…
Q: D5) Discuss the challenges associated with implementing a Real Options Analysis for a Biotechnology…
A: Biotechnology is a broad term that refers to a variety of processes for altering living organisms…
Q: Label the visible parts of mung bean and corn seedlings
A: The embryo, endosperm, and seed coat are the three main components of a seed. Before it develops…
Q: 4. Cholera is a disease caused by bacteria that make cholera toxin. In the presence of this toxin,…
A: Mode of action of cholera toxin that leads to diarrhea:-
Q: The activity of restriction enzymes may produce fragments with sticky ends. Sticky ends are a) a…
A: Correct option is (c). Restriction enzyme, also called as restrictions endonucleases, is a…
Q: Why is COVID 19 and getting the vaccinated important, citing from a source?
A: NB: for your kind knowledge, according to Bartleby rules and regulations we can't mention…
Q: tep 1 Staphylococcus aureus is a bacteria, that is now resistant to commonly used antibiotics, and…
A: Staphylococcus aureus causes a variety of infections that are difficult to treat, including…
Q: Although several different mammalian species have been cloned, the efficiency of this process is…
A: DNA methylation is a process in which a methyl group attaches to the promoter site severely…
Q: The pituitary gland is often referred to as the master gland. Set aside the fact that this term is…
A: The pituitary gland is a small gland near lower area of the brain that is about the size of a…
Q: indicators, key used for/ determines reagents, or key positive result ingredients |1. crystal violet…
A: According to the guidelines, we are supposed to answer only three subparts. Kindly repost the…
Q: You are preparing to amplify a DNA sample using PCR and add the following to your set-up: forward…
A: PCR or polymers chain reaction is a process that use to amplify a particular DNA. It needs different…
Q: In Mendel’s terminology, a “true-breeding” variety of a particular plant: a. Has a homozygous…
A: Introduction Breeding is the sexual reproduction of animals or plants that results in progeny. It…
Q: Invasion step of metastasis is a complex process that involves epithelial cells transitioning into…
A: Epithelial cells are specialised cells that coat the insides of spaces, organs, and blood vessels.…
Q: Hello I'm a food technology student and I have a question about this matter its about this…
A: Food defects means the defects during processing or packaging. Packaging defects also affects the…
Q: In order to insert foreign DNA into a plasmid for molecular cloning, the main components required…
A: Plasmids are small, double stranded, closed circular, symbiotic DNA molecules that occur naturally…
Q: Pseudo. P agar Pseudo. F agar catalase test
A: As per the bartleby guidelines we have to answer the first 3 questions. So I am going to…
Q: uestion 6 hich conditions would NOT lead to good preservation of a dead hominin skeleton? Dying in a…
A: Erect posture, bipedal mobility, larger brains, and behavioural features like as specialised…
Q: The following statements are correct except* a. Assimilates are transported from areas of supply to…
A: Food, primarily sucrose ( assimilate) is transported by the vascular tissue of phloem from a source…
Q: Order the events leading to the formation of urine in the bladder. Question 106 options:…
A: Urinary bladder The bladder or urinary bladder is appear shaped triangular hollow organ located…
Q: Discuss the THREE (3) main stages crucial to microbial leaching of copper from a low-grade ore,…
A: Bioleaching involes microorganisms .Main copper minerals include sulfides, (CuFeS2) chalcopyrite,…
Q: Based on figure 17, to whom are archaeans more closely related: bacteria or eukaryotes?
A: Scientifically all life is divided into three forms ; archae , Bacteria and eukarya . All of them…
Q: 2. If K=N, what is true about a population of organisms? It is at 0 individuals b. It stops growing…
A: When K=N, dN/dt= rN(K-N)/K Here, dN/dt represents- rate of population change K=carrying capacity N=…
Q: The majority of the body's water can be found A Blood plasma water B Intracellular water Urine D…
A: 7. Intracellular fluid makes up the majority of the water in the body. The interstitial fluid, which…
Q: Vaccination is the form of specific immunity usually results in generation of memory of a particular…
A: Introduction :- Vaccination is the process of administering a vaccine to aid the immune system in…
Q: Compare and contrast four theories of why aging occurs.
A: Ageing is the process happens in every individual at the time, when structural and functional…
Q: The two primary types of toxins associated with foodborne illness affect the ? A. Nervous system…
A: Introduction :- The gastrointestinal tract is the digestive tract or passageway that connects the…
Q: Which of the following is not true about the premise of a dose/response relationship? A There is a…
A: ANSWER;- LD50 is the inverse square of the dose Explain;- LD means "Lethal Dose". LD50 is how much a…
I struggle with my homework. Can you help me, please? I don't understand the Bacitracin sensitivity, bile esculin, coagulase, and lancefeild A immunochromatography test.
Step by step
Solved in 3 steps
- Why monoclonal antibodies method is better than Polyclonal Antibodies method in detecting specific pathogen. Explain reasons.the role of immunoglobulins in clinical pathology testing. Provide an example.A- B ↑ ↑ C- An image of a hematocrit blood test is shown. Indicate which layer refers to the buffy coat. A B Ос
- ImmunityWebquest (1) - Compatibility Mode - Word O Search Jo Design Layout References Mailings Review View Help O Find AA Aa A 三 T AaBbCcDc AaBbC AaBbC AaBbC G Replace A D. A - 三、 、、 T Normal Heading 1 Heading 2 Title A Select Paragraph Styles Editing http://www.youtube.com/watch?v=IWMJIMzsEMg 4. What are the body's three defenses? How do they differ from each other? 5. How do the skin, sweat glands, mucus membranes, and acids in the stomach protect the body? To what level of defense do these belong? 6. What are three nonspecific internal defenses? Watch the following video about natural killer cells. http://www.youtube.com/watch?v=HNP1EAYLHOS 7. What are natural killer cells? What kinds of cells do they attack? How do they work? Is this a specific or nonspecific defense? Watch the following podcast about the inflammatory response. http://www.youtube.com/watch?feature=fvwp&iv= BNN955A6-8&NR=1 When does the inflammatory response occur? What are three signs of the inflammatory response?…۲:۱۱ ۱ | ZAVO 41 | docs.google.com/forms/ Requirea Indications of HAART include; * CD4T cells less than 500/ul of blood Preexposure prophylaxis Viral load >100000/ml Latent phase of infection Can presents with allergic manifestations Can be invasive Can be rapidly diagnosed with Ag detection All of the answers All are true except: * Asperigellosis: * 10,1 K/s A alfaA 155-pound patient (height 5'9") is ordered interferon Alfa-2b IM 2 million 3 times a week. The drug is available 10 MU in 1 mL. How many mL will the patient need per week?
- Antibodies designed to interact with a specific antigensite are (monoclonal, polyclonal).This is homework not a test! From NTSA case study https://static.nsta.org/case_study_docs/case_studies/cystic_fibrosis.pdf Please help with questions 2, 3 and 4 of part four 2. "The successful use of gene therapy to cure SCID syndrome (2000) is hoped to be a permanent cure for those patients because a good copy of the problem gene was inserted into the patients' blood stem cells in the bone marrow (hematopoietic stem cells). Once white blood cells enter the blood stream they have a limited life span, on the order of a few week to months. The blood stem cells are the cells that create more white blood cells to replace those that are lost. If the gene was only inserted into the circulating mature white blood cells, the patient would only be temporarily cured until those cells were used up or died." The current gene therapy approaches to cure CF involve inserting a functional CFTR gene into the mature epithelial cells of the lungs. In light of the preceding paragraph, do you think that…BIO152L Worksheet for Howard Hughes Medical Institute: The Virtual Immunology Lab Name: Student ID number: Questions from ELISA Simulation Introduction Document (posted in Lab Module 8 folder): 1. What term is the word “antigen” derived from? 2. Where are antibodies found in the body? 3. In general, what is the cause of an autoimmune disease? 4. What kind of antibodies are present in patients with systemic lupus erythematosus (SLE)? 5. What does ELISA stand for? 6. In general, what is an ELISA test used to detect? 7. In an indirect ELISA, which antibody is linked to the enzyme? (i.e the primary antibody from the blood serum or the secondary anti-human antibody) Questions from HHMI Virtual Immunology Lab Website Diagnosis (The answers to the following question can be found in the “Diagnosis” tab) 8. What are the 3 important limitations of an ELISA? Explain each.…
- GENERAL PATHOLO... docs.google.com Causes of Hypersensitivity Reactions:• Autoimmunity: reactions against self-antigens (Breaking of self-tolerance). Reactions against microbes: reactive antibodies or T cells against microbecrossed-react with a host tissue which the basis for rheumatic heart disease andoccur in viral hepatitis.• Reactions against environmental antigens * True False B Lymphocytes: they developProvide the correct susceptibility ratingI need help explaining the function(s) of the following cells and chemicals and relate to how are they stimulated (triggering) and help eliminate antigens