What mechanisms cause airway obstruction in asthma?

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A: Transcytosis: A type of transcellular transport called transcytosis involves the movement of…

Q: What 3 simple ways of preparing microscope slides for light microscopy

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A: Answer- Correct option is (A) Evolution of the pseudocoelom occurred more than once.

Q: lassification of bio pesticides

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Q: Why 70% Alcohol is better than 100% Alcohol (as an antiseptic) to control the growth of bacteria?

A: 70% alcohol means the solution has 30% water and 70% alcohol where as 100% alcohol has no water…

Q: make note on tubulin inhibitors and role of taxols as mitotic inhibitors

A: In mitosis cell division cells are divided and form two genetically identical daughter cells.

Q: 4. Write a conclusion about the results of the experiment, explaining any differences in the amount…

A: Introduction Enzymes are also known as biocatalyst. Enzymes increases the rate of a chemical…

Q: QUESTION 2 What is the most common mechanism among eukaryotes for increasing the number of…

A: An error in deoxyribonucleic acid (DNA) replication results in the formation of short genetic…

Q: You want to examine the internal anatomy of seeds from Taxus and Ricinus. The plant material you…

A: Introduction The endosperm is the nutritive tissue that is used by the developing embryo during seed…

Q: 12. Three genes (A, B, and C) are located on different chromosomes. In a cross between AaBbCC and…

A: This is a trihybrid cross and we need to find out the probability of particular genotype in the f1…

Q: The Four Defined major nutritional categories of life are Photoautotroph, photochemotroph,…

A: Autrotrophic nutrition the mode of nutrition in which an organism prepares its own food and does not…

Q: Identify the site of ribosomal subunit assembly

A: The ribosome is a macromolecular assembly that is involved in the synthesis or translation of…

Q: What is the function of the finger-like appendages that form part of a gurnard’s pectoral fins?

A: Gurnard are a small predatory demersal fish, found around most of the British Isles. They are a…

Q: In order to construct a genome library, which statement most accurately describes the correct order…

A: Genomic DNA is an entity's chromosomal DNA that serves as a representation of the entirety of its…

Q: Flatworms can reach a maximum size of around 40cm. Whilst this is big for a worm, there are…

A: Introduction Flatworms or Platyhelminthes are acoelomate, bilaterally symmetrical, soft bodies…

Q: Compare and contrast the absorption of lipids with absorption of proteins and carbohydrates by the…

A: Absorption is the process by which the digestive products are absorbed by the blood and distributed…

Q: The Lotka-Volterra Model describes the interaction of two population model ODES describes the…

A: The Lotka Voltera model The Lotka Voltera model gives us the information about the competition…

Q: Which phase of cell growth is disrupted by antimetabolites? Explain how folate functions as…

A: Antimetabolites are the cytotoxic type of drug because they kill cells, they done their work by…

Q: In Excel, draw dominance-diversity curves with species of non-grass along the X- axis and In(p)…

A: Here we have ecology data on the number and population of species found in two lawns. Lawn 1 was…

Q: what is the Difference between antimetabolites and mitotic disruptors.

A: Introduction Drugs are the chemical substances or compounds that are used in the treatment,…

Q: Explain Events Leading from DNA to Protein Synthesis?

A: The process of protein synthesis takes place inside the cell in the manner following the central…

Q: The specimen below is what type of primate?   Strepsirhine    Platyrrhine    Catarrhine

A: Introduction Primates are the any mammals groups that includes monkeys, humans, lemurs, tarsiers,…

Q: 5. In the cell cycle (A), chromosomes can present as a single chromosome or duplicated chromosome…

A: Mitosis is the process in which a eukaryotic cell nucleus splits in two, followed by division of the…

Q: ne endosymbiosis and the reason why it is considered to be the source of eukaryotic div

A: The answer to this question is given below,

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A: Blood flow Blood flow describes how blood travels through the veins, through capillaries, and…

Q: Question:- The maintenance of normal blood glucose concentrations depends on the balance between…

A: Introduction :- It's usual to have blood sugar levels under 140 mg/dL (7.8 mmol/L). After two hours,…

Q: What is DNA abbreviation of?

A: DNA is the molecule that carries the genetic instructions for building, organizing and running all…

Q: Biology Question

A: Eukaryotic organisms have well defined nucleus. Whereas prokaryotes don't have well defined nucleus.…

Q: Fish produce a hormone called isotocin, a hormone that is similar to oxytocin in mammals. Both…

A: Isotocin is a hormone present in fish. It is made up of nine amino acids linked by peptide bonds…

Q: What is surfactant? What is its function?

A: Introduction: Because it lines the alveoli to reduce surface tension and avoid atelectasis during…

Q: What are Koch’s postulates and what is their importance?

A: Microbiology is the branch of science that deals with the study of microorganisms and the type of…

Q: 1. Aside from the Sapotaceae, what other families studied so far possess laticifers? 2. What is a…

A: Questions: 1. Aside from the Sapotaceae, what other families studied so far possess laticifers?2.…

Q: Deep-sea divers need to go up to the surface slowly (after quite some time using compressed air for…

A: Introduction Rivers, lakes and oceans contain many impurities such as rocks, sand, dirt, salt and…

Q: MAP of the pulmonary system is 21 mmHg, Left Atrial Pressure is 3mmHg, and Flow is 5625ml/min. What…

A:

Q: Determine whether each statement applies to the cytoplasm or the cytosol. All of the materials found…

A: A cell contains many organelles (such as nucleus, golgi apparatus, endoplasmic reticulum,…

Q: Select the subfields of physical/biological anthropology. (select all that apply)     primatology…

A: Introduction :- Anthropology is the scientific study of humanity and is concerned with past and…

Q: 3. Considering the effect of soap on the oil and water solution in Experiment 1, and soap's effect…

A: Introduction Polar molecules are also called hydrophilic molecules, meaning that they live in water…

Q: How do steps in DNA cloninh differ from each other?

A: Making numerous, identical copies of a specific DNA fragment is the process of DNA cloning.

Q: What is the name given to a type of purge which has a color and odor consistent with that of…

A: Arterial fluid is a concentrated germicidal and a chemical preservatives that used to preserve dead…

Q: what is the function of muscular system

A: Movement is the muscular system's primary purpose. Only muscle tissue in the body has the capacity…

Q: a. What are the applications of modern biological membranes in the field of engineering? b. What…

A: A bilayer of lipid molecules makes up the double sheet that makes up biological membranes. Generally…

Q: Utilize the attached picture. She leads with her right leg. A. What motion is occurring in the left…

A: 1.Answer : Motion occurring in the left knee from A to B is flexion .Beacuse in the picture angle…

Q: Respiration normally starts with glucose; fully explain how other compounds may enter the…

A: All living cells of an organism engage in respiration, a metabolic biochemical process that produces…

Q: How WGS can be used to assemble chromosome maps ?

A: WGS ( whole-genome shotgun ) is a laboratory procedure that determines the order of bases in an…

Q: Platelet aggregation test principle

A: Platelet aggregation is the clumping together of platelets in response to various stimuli. The most…

Q: Where does Genetic information is transferred?

A: Introduction: Genetic information refers to the inherited traits that are passed down from parents…

Q: can you Describe in 1000 words, the role of public relations in OBG and Pediatrics department?

A: A doctor who is specialized in women's health like menstruation, menopause, and childbirth is called…

Q: C. Male Organs Select the structures described by the statements below. bulbourethral gland corpora…

A: There are several sex organs in the male reproductive system which are involved in human…

Q: 4. Work Done by Normal and Diseased Human Hearts The heart is an elastic, muscular double pump whose…

A: W = P∆V, where P= pressure, W= work done, and ∆V = change in volume. Volume of blood pump by left…

Air Pollution

The excess accumulation of pollutants or undesirable alterations in the environment and its resources such as air, water, and land can be referred to as pollution. Pollution affects the components of the environment. Pollution is considered a global issue as it is showing harmful effects worldwide. Metropolitan cities are more impacted by pollution than countryside or villages.