3. What are the ingredients of a nutrient broth? Enumerate and give purpose of each. Ingredients Peptone Sodium chloride Meat extract B# Yeast extract Agar Purpose
Q: Discussion 3.1 Comparing the Utilitarian Approach with Other Approaches After carefully reading the…
A: Introduction Euthanasia is the deliberate taking of a life to end pain and suffering. The…
Q: What is your favorite muscle in the human body and what the action of that muscle is?
A: I think the most important, exciting and basic muscle which is present in human body is Cardiac…
Q: You are interested in studying the evolution of Rnase-based gametophytic self-incompatibility. You…
A: Explanation: -Assuming random dispersal of pollen, the fraction of S1 pollen grains that will be…
Q: SCIENTIFIC NAME Rhapanus Sativus Momordica charantia Daucus Carota Ipomea Batatas Solanum tuberosum…
A: Introduction Monocot and dicot vary in their roots, stem, leaves, flowers and seeds. The principle…
Q: predictor of which of the following? (select all that apply)? A. The cells have lost contact…
A: Soft Agar Assay is a growth essay which helps in the detection of malignant transformation of normal…
Q: Q1: Why is only one strand of DNA used as a template? Q2: If a mutation occurred within the promoter…
A: Introduction Central Dogma: it is the key mechanism by which DNA can be transcribed into mRNA by…
Q: Given the structures of the ribonucleotides as (shown in Image A) and deoxyribonucleotides (as shown…
A: Explain;- The polyribonucleotide UAGCCUG consists of six nucleotides, each of which contains a…
Q: Why do body builders take amino acid supplements? Explain the physiology behind this.
A: All types of tissue in the body are constructed and repaired using amino acids as the basic…
Q: _______________ ______________ act as signals between the components of the feedback loop.
A: Feedback loop A feedback loop is a kind of loop where are final product or output of the system…
Q: If nuclear DNA replicates during the S (synthesis) phase of the cell cycle, when does mitochondrial…
A: Mitosis is a type of cell division in which one cell (the mother) divides to produce two new cells…
Q: Label the Amoeba and Identify whether it is eukaryote or prokaryote and Indicate the type of…
A: An amoeba often called an amoeboid, is a type of cell or unicellular organism which has the ability…
Q: Lipids include komponent of cell membrane), and (such as fat and oil), (the major (containing 4…
A: Lipids are organic compounds that are derived from either fatty acids or contain fatty acids as…
Q: List the organizational levels of the human body.
A: The anatomy of the human body can be classified based on six general levels of organization.
Q: characterize the structure and function of biologically important molecules with an emphasis on…
A: Macromolecules are extremely large molecules formed by the polymerization of smaller molecules known…
Q: SCIENTIFIC NAME Solanum tuberosum Pachyrrisus Erosus Beta Vulgaris Allium cepa MONOCOT OR DICOT TYPE…
A: Introduction Angiosperms are the most abundantly occurring plant species on Earth. They are broadly…
Q: QUESTION 2 In a typical member of Polypodiopsida, the O antheridia and archegonia are both formed on…
A: The member of polypodiopsida is commonly known as ferns. It default from other classes in having…
Q: The following segment of mRNA encodes an interstitial segment of a polypeptide (the different codons…
A: Due to the fact that when two DNA or RNA sequences are aligned anti-parallel to one another, the…
Q: Transferring genes into a region of heterochromatin results in gene amplification gene expression…
A: Eukaryotic genomes contain heterochromatin, which serves a variety of purposes including regulating…
Q: patient needs to take 375 mg of ibuprofen twice daily. The pills in the bottle are each 250. mg .…
A: Introduction Pills are round-shaped substances that are swallowed without chewing, these are either…
Q: One common body response during bioresponses is Select one: O a. Having a heart attack Ob. Dizziness…
A: To fight out the environment, general sensations are essential but not enough; because unless the…
Q: In what important way does receptor-mediated endocytosis differ from phagocytosis? a. It transports…
A: Introduction :- Cells absorb metabolites, hormones, proteins, and occasionally viruses by a…
Q: please explain
A: Introduction: A membrane's voltage varies rapidly in a series known as action potentials. The…
Q: I need hand written solution
A: Global oxygen delivery (DO2) is the total amount of oxygen delivered to the tissues per minute,…
Q: In a tabulated manner, describe each material/equipment and give its function. Material/Equipment…
A: Q. In a tabulated manner, describe each material/equipment and give its function.
Q: We’re back at it, more fun phytocannabinoids! We want to add Cannabidiol (CBD) to 15 mL of HL-60…
A: Introduction Cannabinoids are any chemical substances that act on the cannabinoid receptors of the…
Q: Which tenet of the cell theory is supported by the concepts of mitosis and meiosis? Cells are the…
A: According to cell theory, all cells originate from previously existing cells and serve as the…
Q: Explain Eukaryotic Cell Structure and Functions.
A: Explain Eukaryotic Cell Structure and Functions.
Q: Define Tissue Repair. What is the difference between regeneration and fibrosis? Describe the process…
A: Following an injury, tissue repair is described as the restoration of tissue architecture and…
Q: Boxers are far more inbred than poodles. Why does that inbreeding make the former a better target…
A: Inbreeding is the breeding or mating of an individual or organism to a genetically closely related…
Q: For the pedigree shown here, the disorder is caused by a recessive (g) allele on the X chromosome.…
A: Introduction Pedigree Analysis: this is the new approach to study the inheritance pattern in the…
Q: 1. Explain how an action potential and graded potential are different. Where do they occur on a…
A: Membrane potential is the potential defference between electrical gradient (charge) of inside and…
Q: When do chromosomes condense during the cell cycle? OG1 phase OG2 phase OM phase OS phase
A: Mitosis is the stage of the cell cycle in which newly formed DNA is separated and two new cells with…
Q: Label the Paramecium plain and Identify whether it is eukaryote or prokaryote and Indicate the type…
A: Paramecium or paramecia are single-celled protists that are naturally found in aquatic habitats.…
Q: Adaptive immunity (choose all that apply) a Select one or more answers and submit. For keyboard…
A: Introduction Immunological memory, which increases faster reaction times, increased specificity, and…
Q: You are working with different tissues in lab, unfortunately you forgot to label them and your…
A: The aim of a microscope is to produce high-quality, magnified images of things that are difficult to…
Q: Explain why a geneticist interested in finding a gene linked to cancer would want to look at the DNA…
A: Cancer is the condition in which control over cell division is lost.
Q: Formation of the 70S ribosomal initiation complex for prokaryotic translation requires A. Mn2+ B.…
A: The production of proteins made up of amino acids is a step in the translation process in cells.…
Q: Why are changes in chromosome number almost always more severe than changes in chromosome structure?
A: Introduction Chromosomal aberrations are the common cause of abnormal development of the embryo or…
Q: % Cells Cause Tumors Retrovirus Transformation Assay 120 100 80 60 40 20 0 10 -Virus A -Virus B 20…
A: Transduction is the process by which DNA is transferred from one bacterium to another or to a host…
Q: What is a limiting factor on the rate of DNA replication? the number of nucleotides within a gene O…
A: DNA replication is the process in which the genetic material of the cell is copied before the cell…
Q: Which poodle could be heterozygous: the one with the black coat or the one with the brown coat?
A: A gene region where there are two distinct alleles present. One normal allele and one mutated…
Q: Draw a Punnett square for a genetic cross of two heterozygous, black-coated dogs. What are the…
A: This is a monohybrid cross in which only one character is involved. Dominant character is expressed…
Q: Interpret a human pedigree to determine whether a given condition is recessive, dominant, or…
A: Pedigree is the chart of human generations to show the expression of a particular genetic trait.
Q: The gene that brings about the pale Siamese body fur is also responsible in part for the typical…
A: It means a single gene is affecting the two characters in the form of fur color and eye color.…
Q: What kind of food would you want to eat for breakfast before running a mile in gym class? Why? If…
A: Introduction Nutrition is generally found to be related to obesity and weight loss, but it also…
Q: What is the importance of having a weak chemical bond? - Cite one practical use.
A: A compound is formed by combining of many elements. Each element joins with another element with the…
Q: During the winter, many species of amphibians and reptiles go into a hibernation-like state called…
A: During the winter, many species of amphibians and reptiles go into a hibernation-like state called…
Q: What are the designations of the sex chromosomes in males of bugs, humans, and butterflies?
A: Different organisms has different designations for the sex chromosomes in males and females for…
Q: a) b) c) d) Spongebob's dream is to become like Larry the lobster, a strong, handsome bodybuilder.…
A: Receptors are the proteinaceous substances that are responsible for binding of the ligands. These…
Q: Y6
A: VcellThe kind of cell division known as meiosis produces four daughter cells, each of which has half…
Step by step
Solved in 2 steps
- Sugar fermentation (Mannitol): 1. Explain the incubation conditions 2. Explain the reagents being added 3. Explain the observations in sugar fermentation 4. Explain the interpretations in sugar fermentationO The following is a Mannitol Salt Agar plate. What does the growth on this plate indicate? www TAN ASM's MicrobeLibrary Reynolds lactose metabolism tolerance of the dyes and chemicals in the agar tolerance of the salt mannitol metabolismGive the components, properties and special considerations in preparation (if there's any) on the following media 1. MacConkey Agar 2. EMB Agar 3. HEA 4. SSA
- Why is Phenol red being utilized in MacConkey agar? Choose among the choices and further explain it.A. Inhibit microscopic organismsB. Detect the production of gas by-productsC. Conduct the sulfate reduction testD. Detect the acid reaction of lactose fermentation2. What is the cfu/g or cfu/mL in each sample if the following counts were obtained after spread plating on Potato Dextrose Agar with chloramphenicol? Mongo bread 221, 257, 292 Melon juice TNTC, TNTC, TNTC Dilution 10-1 59, 41, 30 125, 132, 124 10-2 No growth 19, 17, 15 10-3Which can infect hur Table 1: Absorbance and appearance of broth tubes at various temperatures. E. colin B. stearothermophilus Temperature°C Absorbance Visual Absorbance Visual 4 0.04 Clear 0.06 Clear tre Light turbid Very turbid Almost clear 25 0.66 0.09 Clear Light turbid Very turbid 37 1.48 0.55 which 55 0.25 1.29 oledzethe mes he alhe ive to edeut et brahell bras atnstooinieib o ho leviviue zwolls ti saun
- MacConkey agar Results: Complete the below chart based on the image. **** to TAREM.. MANGE B and pr ARAS FURR Colony Color Lactose Fermentation + or -1. In a nutrient broth, where do microorganisms acquire their requirements for mineral elements like Ca, Fe, from? 2. During sterilization, pH of culture media may change. How can this be fixed? 3. How does pH affect the shelf life of unsterilized media?1. Determine the amount of dehydrated medium needed to prepare 50 nutrient agar plates. Include amount for 2 additional plates as excess to compensate for compounding losses. 2.
- Given the following raw main ingredients choose rhe possible food preservation method to be used and the product that can be made1. MEDIA. Match the name of the medium with the physiological test. A medium may be used more than once. Tests may require more than one answer.a. Kligler’s iron agar 2,3-butanediol fermentationb. MR-VP broth carbohydrate fermentationc. phenol red lactose casein hydrolysisd. SIM medium citrate utilizatione. Simmon’s citratr hydrogen sulfide productionf. skim milk agar mixed-acid fermentationg. spirit blue agar triglyceride hydrolysish. tryptone broth tryptophan degradation12. Differentiate exudate from transudate in terms of: Exudate Transudate Cause Appearance Specific Gravity Spontaneous Coagulability Protein Content Cells Bacteria
