Question:- Define the bacterial categories that each type of bacteria belongs to. You only have to name the categoriesNOT the actual species of bacteria Note: there will be more than one category . A bacterial species that grows best at 37 degrees Cand when a small amount of oxygen is present
Q: A. Cholesterol B. Phosphatidylcholine C. Thioester-linked and acyl anchor D. Phosphatidylinositol E.…
A: Fluid mosaic model of plasma membrane was given by Singer and Nicolsan. It explains lipid bilayer…
Q: The question is based on the following passage. Although most animals and some plants detect and…
A: The rate of the vibration of the sound traveling through the air is called frequency in a sound wave…
Q: In an experiment, the bacteria were placed in dropper bottles containing glycerol as a carbon…
A: The purpose is to kill any previous bacteria on the loop before it is exposed to the bacteria. The…
Q: What are the advantages and disadvantages of self and cross pollination?
A: To ensure their viability and generation of species, the plants go through various modes of…
Q: 1. Cite examples of plants that you can identify as monocot or dicot based on the appearance of its…
A: Monocots and Dicots are the two types of vascular plants. The quantity of cotyledons is the most…
Q: Fill in the blanks. Provide 3 answers for the constant (add to make it 3). Problem: Do homeworks…
A: Experimental variables These variables are determined by the metadata of each experiments. There are…
Q: Part 2: The circulatory system has 5 functions. C /13 Highlight the statements below that are only…
A: In this We have to describe about a circulatory system See detail answer in step 2
Q: D- Lungs Heart 4 Body organs (a) Name the type of blood vessel labelled (1) C. (ii) D. (b) In which…
A: The heart is a muscular organ about the size of a fist, located just behind and slightly left of the…
Q: The final step of aerobic respiration is oxidative phosphorylation, which consists of 2 sub-phases -…
A: A type of cellular respiration in which oxygen is consumed as a reactant is known as aerobic…
Q: Explain how the disease effects the conduction of information and what class of neurons appears to…
A: Multiple sclerosis has no recognised aetiology. It's classified as an autoimmune illness since the…
Q: Answer for 1 ,2,and 3 asap
A: Answer given in steps 2 onwards. Please find the attachment. Thank you
Q: Lac operon experiment,
A: In bacteria, the operon is the coordinated unit of genetic expression and is the functioning unit of…
Q: How many generations are in this pedigree? What sex is the youngest child in
A: Each member in a Pedigree represent whether he is affected or not according to the inheritance…
Q: Draw a picture of a cell with 6 chromosomes in Metaphase of Mitosis, Metaphase I of Meiosis, and…
A: Metaphase is the second stage of cell division in which the chromosomes arrange themselves in an…
Q: 90% Arial 12 C | 1 | 21 3 4 5 6. 7 The list gives some structures in the blood and circulatory…
A: Answer : 1. The structure that can destroy bacteria is : White blood cells. The white blood cells…
Q: How many binding sites are uncovered for each molecule of troponin that binds to calcium
A: Introduction:- In muscular contraction, calcium plays a vital regulatory role. Its presence in a…
Q: Which is INCORRECT about sea urchins? A. Spines are movable B. Secondary spine is shorter a d solid…
A: Sea Urchins are echinoderms having a spiny outer structure. They move with the help of tube feet…
Q: Which of these methods will allow visualization of protein localization in a cell? a. Flow Cytometry…
A: Protein localization is the technique which allows the visualization of a protein inside the cell.…
Q: region
A: Amgydala is thought to be the central part of the nervous system which is required for the…
Q: . What is the function of operons in bacterial gene regulation? b. Describe how a bacterial…
A: a. What is the function of operons in bacterial gene regulation? b. Describe how a bacterial…
Q: Question 1 Which of the following lipoproteins is primarily involved in reverse cholesterol…
A: Introduction Reverse cholesterol transport is define as a type of mechanism by which excess of…
Q: Which is part of a group of predatory insects? A. Isoptera B. Odonata C. Orthoptera D. Blattaria
A: Insects are pancrustacean hexapod invertebrates of the class Insecta. They are the largest group…
Q: How do you solve for the F1 expected form and expected proportion of each gamete?
A: Given data - Green stigma (G) =dominant Red stigma (g) = recessive Cross 1: Between…
Q: Recall that the Hardy-Weinberg model makes the following assumptions: No mutations Extremely large…
A: Introduction The Hardy-Weinberg equilibrium is a principle stating that the genetic variation in a…
Q: Which of the following statements about gene regulation is false? a. An operon contains DNA…
A: Introduction Gene expression is the process in which the genetic information present in the DNA…
Q: I. MULTIPLE CHOICE DIRECTIONS: Encircle the letter that corresponds to the correct answer. Avoid…
A: We are allowed to do upto 3 MCQs. Please repost the undone question again. Thank you for choosing…
Q: In te Water Level Control Experiment, what type of sensor was used and why? Kindly explain…
A: Experiment with water level control: the program replicates changes in water level in a tank. It…
Q: Question 11 Which of the following is NOT a function of membranes? O signal transduction O…
A: Introduction:- In animal cells, the plasma membrane is the outer, elastic membrane. They are present…
Q: likely to happen if there are any errors during thae gastrulation stage
A: Embryo development The embryo develops in 4 major stages which are, fertilisation cleavage…
Q: Imagine the white flowers are recessive to purple flowers, and yellow seeds are recessive to green…
A: A mating between two animals that are perfectly hybrid for two features is referred to as a dihybrid…
Q: Which part of a gastropod shell houses the viscera of the organism? protoconch body whorl columella…
A: Gastropods are a highly diverse Class of molluscs having an asymmetrical arrangement called torsion.…
Q: The next two questions go together. Again with the llamas that display an extraordinary range of fur…
A: In this question we have to discuss about a type of epistasis. See detailed answer in step 2.
Q: Which of the following descriptions of regions A, B, and Care INCORRECT? A = minor groove, sugar…
A: On one side of the helix, the strand backbones are closer together than on the other. When the…
Q: Compare the 1D and 3D structure of 3HRW. What are the advantages of using 3D structure over 1D…
A: The linear sequence of amino acids within a protein is called the primary structure of the protein…
Q: Which of the ff. has a repugnatorial gland and coils into a ball when disturbed? A. Diplopod B.…
A: Various species under the arthropoda phylum are classified under Myriapoda. These possess multiple…
Q: 1. 2. 3. 4. Name (1) (2)
A: The female reproductive system includes the ovaries, Fallopian tubes, uterus, vagina, accessory…
Q: 100 g www.L Larvae and pupae per Bt plant T 60 0 h J TOH -- Mosaic, Cry1Ac plant --0-- Mosaic, Cry1C…
A: Bt plant Bt plant is abbreviated for Bacillus Thuringiensis plants. These are transgenic plants…
Q: efer to the table below: Saponification Number 179 260 193 185 lodine Number 102 10 111 79 Oil…
A: Introduction Iodine number defined as the number of grams of iodine that are consumed by 100 gram…
Q: please answer question b also. b. For the Covid-19 pandemic), give any issues, benefits, or…
A: Within the twentieth century, the world suffered pandemics. The pandemics, as horrifying and lethal…
Q: In a cross of AABbccddEe x AaBbCcDdee, what proportion of the offspring will show dominant…
A: I gave you the answers in steps 2. Thank you.
Q: 12 Vertebrates Deuterostomes other Lophotrochozoa other Arthropods Mollusks Radiata Porifera Fungi…
A: Taxonomic distribution of the species found in the Rabosky's study.
Q: CALCULATING MACRONUTRIENT REQUIREMENTS 1. Calculate the macronutrient requirements of a 26-year-old…
A: Introduction The macronutrients are carbohydrates, fat, and protein. They are the nutrients that we…
Q: What are two properties or characteristics of a cell or particle that can be measured by a flow…
A: Definition: - Flow cytometer is a technology that makes use of multi parametric analysis of cells in…
Q: In a sorting flow cytometer, what are the deflection plates used for?
A: Flow cytometry: Flow cytometry (FC) is a technique for detecting and quantifying the physical and…
Q: list 3 different mechanisms of antibacterial drugs. Example: acting on cell wall, cell membrane, etc
A: Antibacterial drugs are known to inhibit bacterial growth. Hence they are against ( anti) bacteria.…
Q: Match the description on the left with the correct term on the right. Some answers may not be used.…
A: Match the correct term on the right to the correct description on the left.
Q: Natural Selection causes: * Mark only one oval. Changes in the environment All plants and animals to…
A: Introduction Natural selection:- It is a phenomenon in which organisms possessing favorable traits…
Q: Briefly discuss (using three sentences) how the concepts and/or techniques in molecular biology are…
A: Introduction Molecular biology:- It is the branch of biology that studies the molecular basis of…
Q: What are some similarities and differences in Bradford assay and Nanodrop (to obtain direct…
A: Protein quantification assays and their benefits and setback.
Q: Introducing a specific change in the mouse genome using CRISPR/Cas9 requires: a. Alterations to both…
A: CRISPR based genome editing is widely applied in the field of biotechnology, medicine, genomic…
Question:-
- Define the bacterial categories that each type of bacteria belongs to. You only have to name the categoriesNOT the actual species of bacteria Note: there will be more than one category . A bacterial species that grows best at 37 degrees Cand when a small amount of oxygen is present
Step by step
Solved in 2 steps
- Question:- Name ten examples of bacteria and give their colony morphology. ( indicate the media used for each)I need help with the following question: After graduating from university you decide to celebrate your success with a trip to Thailand during the summer. You rent a moped to visit an archeological site on the outskirts of Bangkok. On the way there you hit a patch of gravel and wipe out, badly scraping your leg. Lurking in the dirt embedded in the scrape on your leg is Burkholderia pseudomallei, a soil bacterium endemic in Southeast Asia but not present in North America. Describe the cellular and molecular processes necessary for the activation of a primary adaptive immune response and the effector mechanisms produced to clear the infection. Be specific in terms of receptors and effector molecules specific to the type of pathogen.Cellular stains are commonly used in bacteriology. Which of the following is NOT a reason to stain a bacterial preparation. Cellular stains are commonly used in bacteriology. Which of the following is NOT a reason to stain a bacterial preparation. Determine metabolic properties of a cell. To determine the shape of the bacteria in the culture. To determine what type of cell wall the bacteria has (e.g. gram positive or Gram negative) Identify specific features of a cell (spores, flagella etc)
- Answer the following questions: 1. Define a bacterial colony. 2. What is the difference between macroscopic and microscopic appearance of bacteria? 3. State the three standard terms used to describe single colonies on agar plates. 4. State and define the three types of growth that may be seen in a broth culture. 5. State three basic shapes of bacteria. 6. State and describe the different arrangements of cocci. 7. What is the difference between true motility and Brownian motion?Which of the following answer choice is incorrect abou the following statement, "While we know much about microorganisms, the fact remains that..." Only about 10% have been described and approximately 4% are pathogenic. Many exist in starvation conditions and are seemingly refractory to standard culturing techniques Most of the microorganisms that inhabit us are exerting positive influences on our health and well being. Only about 1% have been described and culturedProvide evidence in supporting or refuting the following statement: The cell, or cytoplasmic membrane, is a nonessential structure in bacteria because its function is replaced by the cell wall in these microbes. please provide minimum of 400 of words. Thank you!
- I am doing my microbiology homework and I need help with these questions: 1) List the structures ALL bacteria possess. 2) Identify three structures SOME but not all bacteria possess. 5) Describe the structure and function of three different structures found outside of the bacterial cytoplasmic membrane. 6) Differentiate between the two main types of bacterial envelope structures. 7) Why are Gram-positive cell walls stronger than Gram-negative cell walls? 8) Name a substance in the envelope of SOME bacteria that can cause severe symptoms in humans. 9) Describe the causes of sporogenesis and germination 10) Compare and contrast the major features of archaea, bacteria and eukaryotes by completing the table below. Characteristic Bacteria Archaea Eukarya Chromosome Type of Ribosomes Protein Synthesis Similar to Eukarya Sterols In Membrane Membrane-bound Organelles Peptidoglycan in Cell wallA 10-5 dilution is performed on a culture of bacteria in order to perform viable plate counts. From the dilution, *0.1 mL* of solution is plated on solid media, and 278 colony forming units grow on the plate. How many bacteria are in a single mL of the original culture? Express your answer to two decimal places using scientific notation. In scientific notation 540 would be written as 5.40*10^2. Since only 0.1 mL is put on the plate, this counts as an extra dilution!!! Any time less than 1 mL is transferred, a dilution is being performed. Any time more than 1 mL is transferred, a concentration is being performed. Include the trailing zero so there are two decimal places Canvas expects a single digit before the decimal point. 5.40*10^2 is how Canvas expects 540 to be formatted in scientific notation 54.00*10^1 would be marked wrong. 0.54*10^3 would be marked wrong. A 10-5 dilution is performed on a culture of bacteria in order to perform viable plate counts. From the…Hello, good day. I am having a problem answering this question and I need your help. Hoping for a response and thank you so much. Question: What are the general rules in grams staining classification of bacteria?
- Assume that after washing your hands, you leave ten bacterial cells on a new bar of soap. You then decide to do a plate count of the soap after it was left in the soap dish for 24 hours. You dilute 1 g of the soap 1:106 and plate it on heterotrophic plate count agar. After 24 hours of incubation, there are 168 colonies. How many bacteria were on the soap? How did they get there?The colony forming units (CFU)/ml in sauerkraut brine are given for different types of bacteria except for leuconostoc (shaded column). To obtain the Leuconostoc counts for different days, 40 microlitre of sauerkraut brine was 10-fold diluted and the CFU was determined by plating different dilutions on agar plates. For Day 0 56 CFU were counted in 10-1 dilution, Day 1 81 CFU were counted in 10-3 dilution, Day 2 86 CFU were counted in 10-3 dilution Day 5 78 CFU were counted in 10-5 dilution Calculate the CFU/ml of leuconostoc in the brine for the 4 different days. Show your calculationQuestion 1 Note that it is not appropriate to self-diagnose outside of a medical context and this is a completely hypothetical scenario. Imagine you have a rash on your foot. You’re concerned that it’s an infection and inoculate a sample onto an agar plate. You wonder, How can I figure out whether the pathogen is a bacterium or a eukaryote? You decide to use lab supplies to get a basic understanding of the pathogen. What is one experiment you could do, involving culturing the organism? Be specific about what tests you use and what you expect the results to be. Limit yourself to experiments we have done/could do in our lab. What is a procedure you could do, involving making a slide of the organism? Be specific about what tests you use and what you expect the results to be. Limit yourself to experiments we have done/could do in our lab. Without testing anything, how do you know this is not a viral infection?