What does the line at the end of the arrow represent? Question 7 options: a) therapeutic index of the antibiotic b) minimum inhibitory concentration c) end of diffusion of the antibiotic d) more than one of these
Q: Which hormone is associated with amylase production? Select one: a. gibberellin b. ethylene c. auxin…
A: Plant hormones are small organic compounds, synthesized by specific plants and tissue. It will…
Q: Parkinson's disease is linked to destruction of the caudate and putamen. extensive death of neurons…
A: Parkinson's disease is a chronic and progressive neurological disorder that affects the central…
Q: Visible Growth in Tubes Growth in Petri Dishes 0 μg/ml 2μg/ml 0 + 1 2 + + + + 3 + 5 6 0000 a.…
A: The minimum inhibitory concentration (MIC) is the lowest concentration of an antimicrobial agent…
Q: The fundamental axiom of preventive medicine suggests that: Select one: Oa. We should screen the…
A: The use of healthcare methods to prevent illnesses is known as preventive healthcare, sometimes…
Q: how an ion-selective field effect transistor (ISFET) can be used as a biosensor to detect DNA in…
A: An ISFET biosensor can be used to detect DNA in solution by detecting changes in the pH of the…
Q: 1. Many scientists were involved in the experiments to determine the genetic material. For each of…
A: Every organism is made up of cell. DNA is the genetic material in most of the cells and is inherited…
Q: How can you tell if a pedigree is autosomal dominant or recessive?
A: A pedigree is a diagram or chart that shows the pattern of inheritance of a particular genetic trait…
Q: 8. a) Label the following diagram of a synapse with the following terms: axon termin synaptic cleft,…
A: The picture given in the question representing the synapse. A neuron is a nerve cell which is the…
Q: in naming the monarch butterfly and the viceroy butterfly what system was used
A: The monarch butterfly and the viceroy butterfly are two species of butterflies that are similar in…
Q: In the Avery, McLeod, McCarty Experiment where supernatant from heat killed, virulent S Strain…
A: In this talk, we will learn about a very important experiment called the Avery, McLeod, and McCarty…
Q: Review of First Aid arrangement
A: Here, we will talk about how important it is to have first aid ready to keep people safe and healthy…
Q: You take an aliquot of competent cells and transform them with pUC plasmid. What should be the part…
A: In this question, we will discuss the essential components of a selection medium used for competent…
Q: Sperm generally can only enter the uterus from the vagina around the time of ovulation because… a)…
A: Ovulation is the process in which a mature egg (ovum) is released from one of the ovaries, ready to…
Q: 2. In peas, yellow seeds (A) are dominant over green seeds (). heterozygous for seed color, the…
A: If chi square value is less than that of 5% critical value than it follows null hypothesis. Yellow…
Q: Osteoporosis is a loss of bone density that can be caused by low concentrations of calcium in bones.…
A: Chemicals called hormones serve primarily as the body's messengers. These messengers regulate a…
Q: Correctly label the components of the lungs. Costal surface Horizontal fissure Superior lobar…
A: The lungs are a pair of spongy organs located in the chest that play a critical role in respiration.…
Q: Which of the following are traits mentioned in the article that allow seeds to be epizoochorous?…
A: In order to better understand how microorganisms contribute to animal dispersal of plant seeds, the…
Q: What is the role of the immune system in the prevention and treatment of chronic wound infections,…
A: The immune system plays a critical role in preventing and treating chronic wound infections, which…
Q: Label the three following arrows and identify what the name of the whole specimen viewed is.
A: This is internal transfer section of some part of the plant. In the portion 3, the cells are rounded…
Q: After a stroke, Shekina has difficulty holding a pencil in her left hand correctly and can't write…
A: A stroke is a medical emergency that occurs when the blood supply to part of the brain is…
Q: AA 55 Aa 20 0.14 0.2 0.25 0.35 0.55 0.65 0.75 0.8 aa 25 ng genotypes: Suppose the relative fitnesses…
A: Genotype frequencies refer to the proportion of individuals in a population that have a particular…
Q: Discuss and explain why these below hazards are the most important
A: 1. Presence of listeria/ Salmonella: Listeria, a foodborne bacteria most likely found in improperly…
Q: Which of the following is the prokaryotic helicase? DnaB DnaD DnaA DnaC
A: Helicases are enzymes that help double stranded DNA helixes unwind during DNA replication,…
Q: All forms of life can have their cells invaded by viruses. When viruses take over plant or animal…
A: Microbes are microscopic organism that cannot be seen as such through naked eyes but require…
Q: cholesterol determination
A: Cholesterol: It is a waxy, fat like substance which is essential for the normal functioning of the…
Q: Determine whether each of the items shown below describe DNA, RNA, or both DNA and RNA. a) nucleic…
A: Nucleic acids are defined as the class of biomolecules which are long-chain polymeric molecules…
Q: List the three domains of living organisms, and describe the general characteristics of organisms…
A: In biology, a domain is the highest taxonomic rank used to classify living organisms based on their…
Q: Compare and contrast the specimens of H. habilis with H. rudolfensis. Some paleoanthropologists…
A: Evolution is the process by which species of organisms change over time often resulting in the…
Q: The modified leaves or stipules of this family were once used as phonograph…
A: The phonograph is a device/ instrument that was prevalent in the early 19th century as a way of…
Q: Why do plants want to minimize respiration and maximize photosynthesis?
A: The kingdom Plantae, which comprises a vast range of species like trees, shrubs and mosses, is home…
Q: describe the hormonal changes which occur at the onset and during puberty.
A: Puberty is the period of human development during which the body experiences physical and hormonal…
Q: What are the molecular and cellular mechanisms involved in tissue homeostasis and regeneration, and…
A: Tissue homeostasis and regeneration are essential processes that maintain the proper functioning and…
Q: Valyrians have alleles for gene A, controlling hair color. The dominant A (silver hair) and the…
A: To calculate the frequency of an allele, we need to consider both the homozygous and heterozygous…
Q: Researchers have designed a graphene field-effect transistor, where graphene-oxide is used as the…
A: A biosensor is an analytical tool that combines a biological sensing component with a…
Q: Symptoms of nicotine toxicity include of all the these, Except?
A: The toxic effects of consuming nicotine i.e. the tobacco products is known as nicotine toxicity.
Q: Your dream has come true, you’re a marine biologist studying Narwhals in the arctic. They have been…
A: An aquarium is a closed system, typically made of glass or acrylic, designed to house aquatic plants…
Q: How are biological communities classified? Select all that apply. A. mimicry behaviors exhibited…
A: Biological communities are groups of populations of different species that live together &…
Q: In eukaryotes, preinitiation complex is initiated by binding of the following factor to the promoter…
A: The preinitiation complex (PIC) is a multi-subunit assembly of proteins that forms at the promoter…
Q: How is your digestive system and exocrine and endocrine gland? Explain by giving examples
A: The endocrine system is a network of glands that produce and secrete hormones directly into the…
Q: The hormones insulin and glucagon are secreted by parathyroid glands liver pancreas pituitary gland…
A: Hormones are chemical substances/compounds that are synthesized as well secured inside the body of…
Q: the period between mitoses, divided into G1, S, and G2 is a) M phase b) interphase c) C…
A: Mitosis is a type of cell division that results in two daughter cells with the same number and type…
Q: 14.18) Write the three-letter abbreviations for the amino acid residues, in order from N-terminus to…
A: It is important to know how DNA and RNA work together to make proteins. In transcription, DNA helps…
Q: Which situations cause departures from Hardy-Weinberg predictions? A- Artificial section B-…
A: In the absence of evolutionary forces, the Hardy Weinberg equilibrium is a key notion in population…
Q: Mom has a genotype of Aa Bb and Dad is Aa bb. The A and B genes live on different chromosomes. Draw…
A: Meiosis is a specialized form of cell division that occurs in sexually reproducing organisms. It…
Q: Determine whether each of the following statements refer to DNA, RNA, both DNA and RNA, or neither…
A: DNA and RNA are two types of nucleic acids that are responsible for carrying and transmitting…
Q: How much transformed free energy would be required to provide cells with 7.8 mM ATP at 37 °C if both…
A: The standard free energy change (∆G°') for the hydrolysis of ATP to ADP and inorganic phosphate (Pi)…
Q: A woman is complaining of lower abdominal discomfort and anal itching. Sh from a trip Japan where…
A: A parasite frequently spreads to its definitive host through an intermediate host. Thus, the…
Q: 14.11) Fill in the missing one-letter abbreviations for the organic bases in the image below to show…
A: DNA stands for Deoxyribonucleic Acid. It is a molecule that contains the genetic instructions used…
Q: Large intestine Stomach Jejunum lleal papilla Appendix Duodenum lleum Reset Zoom 50
A: The image shows parts of alimentary canal in the form of small intestine and large intestine. Small…
Q: The period between consecutive luteinizing hormone peaks most directly determines which of the…
A: Luteinizing hormone (LH) is a hormone produced and released by the pituitary gland, which is a small…
Question 7
What does the line at the end of the arrow represent?
Question 7 options:
|
|
||
|
|
||
|
|
||
|
|
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
- List the ingredients and recipe (in gram or milligram) to make one liter (1000 ml) of Trypticase Soy Agar, nutrient agar, and Columbia blood medium (use a tableA bacterium can protect itself against antibiotics in different ways. Describe 4 fundamentally differentmechanisms of antibiotic resistance. Discuss whether there are any basicdifferences or similarities between these 4 mechanisms and, if so, describe them.Identify which antibiotic was used per set-up (see figure). Describe the result in the graphs provided to help you explain your answer. Listed below are some essential information.Antibiotic A: 0.5 kDa protein, targets peptidoglycanAntibiotic B: 20 kDa protein, targets peptidoglycanAntibiotic C: Cationic antimicrobial peptideAntibiotic D: Targets lipopolysaccharideStaphylococcus aureus: gram-positive bacteriumVibrio cholera: gram-negative bacteriumMethanosarcina: an archaean bacteriumCationic antimicrobial peptides (CAMPs): these positively charged antibiotics are attracted to the negatively charged cell wall and membrane. They are hydrophobic, and they insert into the membranes to create pores.
- Differentiate Streptolysin O from Streptolysin S. What titer is significant for streptococcal infection? Discuss the principle behind ASO titration method based on Neutralization reaction.A Photo credit: BSP3D- Group 5 Pharm. Bio. Sci 3 Laboratory (S.Y. 2016-2017) Sample is Bacillus subtilis; A-Ciprofloxacin; B-Ampicillin; C-Tetracycline; D- Vancomycin Refer to the image above and answer the following questions: 1. By just looking at the example above, which do you think is the most effective antibiotic for Bacillus subtilis? which is the least effective? and why? 2. How will you measure the zone of inhibition of vancomycin (letter D)? 3. What is the importance of evenly distributing the microbe onto the plate? 3. Subtilisdiameter AM=47MM TE= 27 MM both left hand side is ampicillin and right hand side is tetracycline With reference to the table below, determine the antibiotic susceptibilities of different antibiotics against coli and S.aureus. S.aureus Antimicrobial agent Interpretive categories and zone diameter breakpoints, nearest whole mm sensitive Intermediate resistant Tetracycline >19 15-18 <14
- procedure/s in performing aseptic transfer of bacterial cultures in (include illustration) (1) broth culture to brothA bacterium can protect itself against antibiotics in different ways. Describe 4 fundamentally different mechanisms of antibiotic resistance. Discuss if there are any basics differences or similarities between these 4 mechanisms and if so describe these.In lab we learned a technique that helped us to visulize individual colonies of bacter 1. Describe this technique. 2. What do you expect the resutls to look like? Be specific. 3. How can this technique help you to determine if your culture is contaminated? For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). BIUS Paragraph I +] F H Ix X ABC † ( O K₂ KN Q V Arial sè "Ω Θ A 4 10pt EE 88 A Click Save and Submit to save and submit. Click Save All Answers to save all answers. 描く前 X² X₂ 3 由用目
- Describe the procedure for obtaining the minimuminhibitory concentration (MIC) for a chemical that isbactericidal for Escherichia coli. Contrast the action ofdisinfectants and antiseptics.Ex. 17: Chemotherapeutic Agents Using the Antimicrobial Susceptibility Table on pg 62 in the lab manual, determine whether not the bacteria plated in this Kirby-Bauer test are resistant (R), intermediate (I), or susceptible (S). The bacterial species tested was Escherichia coli (Gram negative). Ciprofloxacin Diameter = 20 Streptomycin Diameter 30 Carbenicillin Diameter 17 + Erythromycin Diameter = 23 Novobiocin Diameter = 0 bacterial growth = disk with antibiotic (see labels) = no growthDiscuss the virulence of bacterial pathogens on the basis of proteinase activity.