Q: When vomit is diluted, does the pH increase or decrease? Explain.
A: Vomit is a partially digested mixture of food, digestive juices, and other substances that can be…
Q: prepare a 500 ml media having ¼ strength MS with 5mM BAP, 5.5 mg/l Kn and coconut water 10%.
A: For 500 ml 1/4 strength MS media we need to add MS macro (1/4X)- 12.5 ml from 10X stock MS micro-…
Q: A particular flower has two colors that are determined by one locus, where orange is dominant to…
A: Given that total number of flowers is 1000. 311 are blue, therefore 689 flowers are orange. Also,…
Q: Explain the difference between assimilatory nitrate reduction and dissimilatory nitrate reduction.
A: Introduction Bacteria are single-celled microorganisms that belong to the kingdom Monera. They are…
Q: Describe the main parts of a virus. Why are viruses called parasites? Describe the lytic cycle of a…
A: A virus is an infectious submicroscopic organism that only reproduces inside of living cells. All…
Q: Compared to saturated fats, unsaturated fats contain less a) hydrogen b) fatty acids Oc) glycerol O…
A: Saturated fatty acids are commonly derived from meat, and junk food causes several heart diseases…
Q: Identify the stage of meiosis diploid cells of this species have 3 homologous pairs of chromosomes a…
A: Introduction Cell division is the process by which a single cell divides into two or more daughter…
Q: Why are the side chains important to the primary tertiary and quaternary structure of proteins?…
A: The structure of a protein can be divided into four levels: primary, secondary, tertiary, and…
Q: What was the reason for getting rid of the sclerosponges as a taxon group?
A: Sclerosponges, also referred to as glass sponges, are a class of sponges with silica—a type of…
Q: A: A B Madreporite C AB: D
A: Starfish: Echinoderms with a star form that belong to the class Asteroidea are known as starfish or…
Q: A fabric company wants to create a new material based on cell research for the army that is able to…
A: Introduction : The cytoskeleton is the system of fibres that makes up eukaryotic, prokaryotic, and…
Q: Your friend and you go to Central America for spring break where you have a great time (from what…
A: Introduction :- Sickle-cell anemia is an inherited blood disorder that is caused by a genetic…
Q: Describe the 4 different types of human cells. How are their sizes and shapes the same? How are…
A: Introduction A cell is the basic unit of life and the smallest structure capable of performing all…
Q: A triglyceride is made of glycerol attached to one fatty acid. True False
A: Long aliphatic chains that might be saturated or unsaturated make up fatty acids.
Q: keep this Tro happenir waiting room, you draw the following homeostatic feedback loop to further ain…
A: Alkalosis results from alkali accumulation or acid loss. It is associated with a secondary increase…
Q: Ribosomes on the surface of the rough endoplasmic reticulum are ? In eukaryotes transcription takes…
A: Ribosome are the single membrane bound organelle found inside the cell.They help in the translation…
Q: Having dimples (D) is dominant over not having dimples (d). A dimpled woman (whose father had no…
A: Answer : Given that, A dimpled woman marries a man whose mother had no dimples, whose father had no…
Q: which of the following is not a major factor in regulating specific protein content in the cell? A.…
A: Introduction Cell regulation refers to the mechanisms and processes that control the behavior of…
Q: Which statement about the structure of proteins is correct? a) The a-helix and ß-sheet are two…
A: Proteins are complex biomolecules that are essential to the functioning of living organisms. They…
Q: What are the advantages and disadvantages of gram staining
A: Introduction Gram staining is a widely used laboratory technique in microbiology to differentiate…
Q: What process best characterizes Ca2+ movement from the cytosol (low Ca2+ concentration) into the…
A: The plasma membrane or cell membrane acts as a barrier that separates the internal and external…
Q: How many net atp are generated if aerobic respiration follows glycolysis? Which type of selection…
A: Introduction :- Glycolysis is the metabolic pathway in which glucose (a sugar molecule) is converted…
Q: Water is able to cling to surfaces because of ionic bonds. True False
A: The statement is false
Q: Gene Expression and the Central Dogma are what?
A: Introduction - Gene expression O Gene expression is the process by which information from a gene is…
Q: For the follow sets of parents, give what blood types are POSSIBLE. Parent 1 B+ A- O+ A+ O-…
A: Blood groups are classifications of blood-based on the presence or absence of certain antigens on…
Q: Describe the ethical and social issues related to population screening for genetic diseases.
A: Introduction Genetic diseases are conditions that are caused by mutations in an individual's DNA,…
Q: 45. Which statement does NOT describe a strategy used by multicellular animals to maintain osmotic…
A: Introduction :- The contractile vacuole is an organelle found in some single-celled organisms such…
Q: Once a primary RNA transcript is created from a DNA template, it must be modified in several ways…
A: Introduction :- mRNA stands for messenger RNA. It is a type of RNA molecule that is involved in the…
Q: Which statement is false regarding bacterial cell walls?…
A: Those bacteria which resist decolourisation by acetone due to the presence of thick peptidoglycan…
Q: Because stimulation and experience are key in strong brain development, infancy is often referred to…
A: Introduction :- Infancy is the earliest stage of childhood, typically defined as the first year of…
Q: The diagram shows the results of gel electrophoresis for Sanger sequencing. The wells are…
A: The Sanger Sequencing Method of sequencing, also termed as the chain termination method or the…
Q: Ch 19 – Viruses and Prions Describe the lysogenic cycle of a virus. What is the difference between…
A: The lysogenic cycle is one of two ways that a virus can reproduce within a host cell. It is a slow,…
Q: When the concentration of H+ ions in a solution decreases, a buffer maintains the pH of a solution…
A: INTRODUCTION The concentration of any given ion in solution is a measure of the amount of that ion…
Q: 8. Which method can separate different cell structures from each other in a biology lab? A)…
A: Introduction Cell structures are the different components that make up a cell. Cells are the basic…
Q: Successful Dieting: Everything Up to the Independent-Samples t Test What statistical test could be…
A: Introduction Dietary fiber, also known as roughage, is the indigestible part of plant-based foods…
Q: The ribosome is the target for many important antibiotics. Distinct antibiotics inhibit various…
A: Introduction Translation is the process by which the genetic information encoded in messenger RNA…
Q: Explain how you would determine which vial contained each plasmid and give a graphical…
A: Since both the plasmids are of equal size (3.7kb) we have to double digest both the plasmids with…
Q: Complete the table below by describing the biological roles each of the biomolecules listed, in…
A: Introduction :- Peptidoglycan is a complex molecule that forms the structural backbone of the cell…
Q: Describe a way an injury can lead to health issues that result in environmental caused variation.
A: INTRODUCTION An injury is a physical harm or damage to the body caused by an external force. This…
Q: Cody is trying to explain to Sarah that one advantage enjoyed by plant cells is that they do not…
A: Introduction Cellular respiration is a metabolic process by which cells produce energy in the form…
Q: Use the image to answer the question. If you were to create a phylogenetic tree of these organisms,…
A: Introduction A phylogenetic tree, also known as an evolutionary tree, is a diagram that depicts the…
Q: Question 4
A: Introduction: In the binomial nomenclature system of identifying organisms, each species is given a…
Q: Nearly all renal diseases result in hypertension. In fact, some clinicians have a 'rule' that states…
A: Hypertension, also known as high blood pressure, is a condition in which the force of blood against…
Q: D Question 38 Consider one of the genes found on the Sars-Cov-2 genetic material. This one gene can…
A: SARS-CoV-2 is a betacoronavirus that was first identified in Wuhan, China in 2019. It is the virus…
Q: For the following genotypes state the ABO blood phenotype. IAIA - IBIO - IOIO - IAIB…
A: In genetics, the genotype is an organism's entire inherited genetic makeup, whereas the phenotype is…
Q: Rate of product formation Maximum speed of reaction Catalyzed reaction Uncatalyzed reaction…
A: Introduction :- A substrate is a molecule that an enzyme acts upon, typically by binding to the…
Q: The diagram shows which level of structure of a protein? hydrogen- bond HO-C HO ,0 CH₂ ionic bond-…
A: Proteins are complex macromolecules that perform a wide range of functions in living organisms. The…
Q: 6. Identify the following functional groups AND provide an example of one biomolecule containing…
A: Introduction Biomolecules are organic molecules that are found in living organisms and are…
Q: d) Describe what is meant by the primary structure of a protein? e) At the secondary level of…
A: d) Primary structure of protein : The specific arrangement/sequence of amino acids found in each…
Q: What generation of the plant life cycle undergoes meiosis sporophyte or gametophyte? Transcription…
A: Introduction The plant life cycle refers to the series of events and processes that occur in a…
What is a bacteroid? What features differentiate it from a bacterium? Thank you
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
- 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 wallwhat practical significance are capsule forming bacteria in industry and medicine?What is a capsule? Why are Capsules considered "dangerous"? What are 5 examples of disease-causing bacteria that present capsule (Genus followed by specific epithet). Name of Bacterium and desease.
- What is a capsule? Why are Capsules considered "dangerous"? What are 5 examples of disease- causing bacteria that present capsule (Genus followed by specific epithet). Name of Bacterium and desease.What do you call this type of bacterium? How is it structurally different from a spirillum?How do I go about drawing a biological drawing of Sarcina lutea? Apparently it has been reclassified as Micrococcus luteus, and I have found an image for me to base my drawing on (image attached), but I don't exactly know which parts to label. Hope I can get some help on this.
- write out a detailed summary on E.Coli. Questions below will help yu frame your summary. Please describe the bacterium. What is its shape and size? Is it Gram-positive or negative? Pictures are always fun! If you can find a microscopic image – include it. What is/are the reservoir(s)? e.g. water, food, human, etc. Are there parameters needed for infection? (Temperature, pH) What is/are the mode(s) of transmission. If it's foodborne - is it linked to a specific food? How many cases occur each year? In the US and/or worldwide and/or in the County where you live Has it caused any outbreaks or epidemics? Thank you-Where/ How did the researchers find the bacterium, which they named Ideonella sakaiensis 201-F6? Apart from applications in recycling plastics and/or fermentation of PET products, why is this considered a remarkable finding?what is a non-coliform bacterium?
- Why are desease causing flagellate bacteria considered "dangerous"? What are 5 examples of desease causing bacteria that present flagella (Genus followed by specific epithet). Name of bacterium and diseasea) What is morphology? b) Describe the common morphological characteristics of bacteria that are often used in microbiological studies. c) Explain the chemical and physical requirements needed for bacterial growth d) Explain the importance of using growth medium and devise a STEP-BY-STEP plan to grow bacterial cell cultures in the laboratory.35) Researchers have found a new type of bacteria, and they want to determine its phylum. What would be the most reliable method to do so? A) Conducting a Gram-stain test B) Performing an analysis of metabolic pathways C) Determining the ribosomal RNA sequence of the bacteria D) Analyzing the morphological characteristics of the bacteria