It is a tubular reabsorption test wherein it compares day and night urine in terms of volume and specific gravity. It is influenced by the number and density of particles in a solution. It is influenced by the number of particles in a solution. The required volume of urine in a routine urine analysis
Q: Mammals have a particularly good sense of earing thanks to their inner ear which includes three tiny…
A: Introduction Evolution is the process of a species' features changing over numerous generations…
Q: Below is an mRNA sequence for a short peptide called Lstqz. The nucleotides of the mRNA for Lstqz…
A: This mRNA sequence have so many genetic code. There are some numerical value on genetic code but all…
Q: The lac operon consists of three structural genes, lacZ, lacY and lacA that are transcribed as a…
A: Lac operon has *3 structural genes- lacZ, lacY, lacA *promoter, *operator, *terminator, *regulator.
Q: a. Mrs. Spud has CC' (wavy hair) and Mr. Spud has C'C' (straight hair). What is baby spud's genotype…
A: "Inheritance" is the process through which a child gets genetic information from his or her parents.…
Q: A community that does not undergo further succession is an apex community. True or false?
A: Introduction The process of change in an ecological community's species structure over time is…
Q: Explain why the intersex condition supports the idea that sex and gender are non-binary and that…
A: Biological scientists study the living organisms and their relationship to the environment. They…
Q: Discuss the evolution of the vertebrate eye. Draw the differences among striated or skeletal muscle,…
A:
Q: Which graph shows a situation in which the effect of selection is the highest relative to the effect…
A: B graph represents the situation in which the effect of selection is highest relative to the effect…
Q: Rifamycins have been used for the treatment of many diseases, including HIV-related Tuberculosis.…
A: Rifamycin is an antibiotic used to treat various pathological conditions. It inhibits DNA dependent…
Q: capable of converting peroxisome hydrogen peroxide to water and oxygen destroys engulfed bacteria…
A: Answer :- * capable of converting hydrogen peroxide to water and oxygen :- peroxisome. * Destroys…
Q: The following corn loci are on one arm of chromosome9 in the order indicated (the distances between…
A: Introduction A phenotype is a set of observable characteristics about an individual, such as height,…
Q: Provide an sufficient explanation as to how a positive interspecific distribution-abundance…
A: Distribution-abundance relationship tells about how the species which are widely spread in different…
Q: 83) The RDRP of the rotavirus a. Only produced in the first round of translation b. It is…
A: RdRP- is RNA dependent RNA polymerase. All retroviruses have RNA dependent RNA polymerases.
Q: Illustrate how the glycosyl-bond of the base results in left-handed DNA.
A: Left handed DNA is also called Z-DNA. The Z-DNA contain glycosidic bond.
Q: A female salamander with black eyes is crossed to a male yellow salamanderwith red eyes- All of the…
A: Female salamender has black eyes and male salamander has red eyes and yellow color.
Q: A logical consequence of the second law of thermodynamics could be stated, O if there is an increase…
A: Thermodynamics in biology refers to the study of energy transfers that occur in molecules or…
Q: transport of respiratory gases in humans to transport of water in vascular plants.
A:
Q: 74) the first discovered human virus was a. rabies virus b. foot and mouth disease virus c. yellow…
A: The yellow fever virus was the first human virus to be discovered. Carlos Finlay (1833–1915), a…
Q: Which world region has the highest population growth rates? Which world region has the lowest…
A: Introduction The term "population" usually refers to the number of people living in a specific area,…
Q: 6. What IS loose connective tissue? 7. What are the components of connective tissue?
A: Introduction :- Loose connective tissue is the most common type of connective tissue. It is the most…
Q: Media that prohibits the growth of some types of bacteria, but has no reaction to bacterial growth…
A: Introduction Microbiological media, often known as bacterial culture media, is a bacterial growth…
Q: In a population with two alleles at the R locus (R and r), the frequency of the genotype rr is 0.17.…
A: Hardy-Weinberg Equilibrium is a concept that serves as a benchmark for researchers to analyse gene…
Q: You add 7 paramecia to a test tube and feed them bacteria. One week later the population has grown…
A: There are many different ways to measure population. The most common way is to use the total number…
Q: QUESTION 1 Which of the following best describes how functions of regulatory transcription factor…
A: The regulatory transcription factors are the molecules that activate or inhibit the transcription of…
Q: In dogs, coat color is an autosomal dominant trait. The allele for a black coat is B and the allele…
A: 1) There are two phenotypes black or brown. A dog can any of these two coat colour. So, if we look…
Q: In humans, the development of gonadal sex in females is determined by a. The production of inductors…
A: Gonadotropin-releasing hormone (GnRH) stimulates FSH and LH generation in both males and females.…
Q: What is agricultue business
A: Agriculture is defined as the type of practice in which plants and livestock are being cultivated.…
Q: One factor that influences the diversity and/or composition of the microbiome, for example, age,…
A: Microbes are both beneficial and potentially dangerous and make up the microbiome. The majority are…
Q: )What is the best synapomorphy for Phylum Mollusca? 2) What is a synanthropic arthropod? Provide an…
A: Phylum Mollusca is a large grouping of invertebrate animals that includes snails, slugs, octopuses,…
Q: The transportation of carbon dioxide involves a reversible reaction involving the bicarbonate ion.…
A: Answer :- Option (B) is correct. - build up in the tissues and become toxic.
Q: me astigmatism and non-red hair are produced by a different pair of completely dominan genes. Hence,…
A: Let, A = allele for astigmatism, a = doesn't show astigmatism, B = allele for non-red hair, b =…
Q: We have two specific strains of E. coli that have shown horizontal gene transfer (HGT) when mixed.…
A: Introduction The non-sexual flow of genetic information between genomes is known as horizontal gene…
Q: Complete dominance, co-dominance, or incomplete dominance for each option. a. red flowers crossed…
A: Answer
Q: 78) The 2009 Human H1N1 virus is the result of a recombination event that a. Happened two times b.…
A: The 2009 Human H1N1 virus is the result of a recombination event that happened between swine, human,…
Q: How did the ideas of Thomas Malthus influence Darwin's thinking about evolution?
A: Thomos malthus have proposed the theory that says increase in population may result in depletion of…
Q: Which of these statements regarding enzymes is true? Check all that apply Enzymes affect the Gibb's…
A: Enzymes are commonly proteinaceous substances which are capable of catalyzing chemical reactions of…
Q: Unknown virus dsDNA contains 36% AT on a molar basis. What are the mole percentages of A, G and C…
A: Double-stranded (ds) DNA (Deoxyribonucleic acid) is composed of two strands. DNA is composed of…
Q: What are centrioles? In which type of cell are they present?
A: Centrioles are each of a pair of minute cylindrical organelles near the nucleus in animal cells,…
Q: The life table below is for a species of lizard. Use it to answer the questions below. It can be…
A: Ecosystem balance, often known as "ecosystem homeostasis," is influenced by both factors that tend…
Q: Which of these statements about mineralization is not true? a. Mineralization means that elements…
A: Mineralization is conversion of organic compounds to CO2 & water which will be available for…
Q: II. Complete the table below. Aerobic Respiration Anaerobic Fermentation Respiration Site Pathways…
A: Respiration pathways :- comparison of aerobic, anaerobic respiration and fermentation.
Q: Apply the concept of shared derived characters to the classification of organisms.
A: Organisms have evolved from a common ancestor during the course of the evolution of life on the…
Q: 5. Discuss several other factors that may be necessary to consider when choosing an antacid (use the…
A: Antacid or anti acid are the chemicals used as medications for the treatment of acidic conditions in…
Q: mouse lemurs are small mammals that inhabit the forests of madagascar. Researchers discovered an…
A: Different types of inheritance patterns depend on the type of allele a person carries. If the…
Q: What is the mitotic apparatus?
A: Introduction :- "Mitosis is the step in the cell cycle in which newly generated DNA is separated and…
Q: Autosomal homologous chromosomes A. have identical gene locations and alleles B. are joined at the…
A: Introduction :- For genes with the same corresponding loci, homologous chromosomes are made up of…
Q: 100) The HA protein of Influenza vaccine is a. The HA1 is responsible for binding to unexposed…
A: Answer :- Option (B) is correct. - The HA protein of influenza vaccine is the HA protein of the…
Q: 95) The herpesviruses: a. Can have an abortive infection b. Have three round of protein translation…
A: INTRODUCTION Herpes virus These are contagious viruses transmitted by skin to skin contact. They are…
Q: A biologist is studying an organism that is single-celled. With only this information, we know that…
A: The living organisms are classified into different groups depending upon there characteristics. In…
Q: How do the different components like lipids, carbohydrates, and proteins exhibit the…
A: Cell membrane is selectively permeable (Semi-permeability- only let in some molecules inside the…
- It is a tubular reabsorption test wherein it compares day and night urine in terms of volume and specific gravity.
- It is influenced by the number and density of particles in a solution.
- It is influenced by the number of particles in a solution.
- The required volume of urine in a routine urine analysis.
Step by step
Solved in 2 steps
- Urine-specific gravity is a measure of the concentration of solutes in the urine. It measures the ratio of urine density compared with the water density and provides information on the kidney’s ability to concentrate urine. A urinary-specific gravity measurement is a routine of urinalysis. The normal reference range is 1.005 to 1.030. Andrea, Oliver, and Jerome filled a 28.50-gram pycnometer. When filled full of water, it weighs 53.50 grams, and when filled with their urine sample, it weighs 54.64 grams (Andrea), 53.57 grams (Oliver), and 53.91 grams (Jerome), respectively. EVALUATE THE STATEMENT. (I) Andrea’s urine sample has a specific gravity of 1.0046, while (II) Oliver’s is 1.0028. I is true, II is false. I is false, II is true. Both I and II are true. Both I and II are false.The laboratory received a 24-hour urine collection from a 26-year old male (body surface area = 2.34m2), and the total urine collection volume measured 800 mL in 24 hours. After creatinine determinations were performed by the alkaline picrate method, interpret the result. Plasma creatinine: 1.2 mg/dL Urine creatinine: 150 mg/dL a. The creatinine clearance of the patient is above reference range. b. The creatinine clearance of the patient is below reference range. c. The creatinine clearance of the patient is within reference range. d. The creatinine clearance of the patient is borderline high.Among the test in the Physical examination of the urine, is there or are there test that are no longer being performed in today's setting? why or why not?
- The first step of a urinalysis procedure, before testing with a reagent stick, is to visually examine the urine for color, clarity and odor. These properties should be considered in addition to a patient’s clinical presentation, fluid intake and urine output. In the case of Sample B, the patient has presented with an overall healthy appearance. The quantity of urine is normal, the clarity of the urine is clear, but the color of the urine is tinged red, the odor is strong, and the patient is alarmed. From the following, select ALL questions which the patient should be asked, to help determine the cause of the color and odor changes. a. menstruation should be ruled out in females b. consumption of beets c. consumption of asparagus d. consumption of strawberriesThe nurse is collecting a 24-hour urine specimen. List three (3) elements that can be measured when collected in this mannerA physician is treating a patient exhibiting symptoms of impaired renal function following a massive hemorrhage. The physician orders a serum sodium and a PAH clearance test. The patient has a serum PAH of 1.0 mg/dL, urine PAH of 200 mg/dL, and a urine volume of 240 mL in 2 hours. The serum sodium is decreased.find clearance Please answer asap
- A urinalysis is a test that examines physical, chemical and microscopic aspects of urine. Examining urinary fluid can reveal much about the functioning of the body, as changes from the normal characteristics or appearance may reflect specific diseases. Currently, commercially-available chemical reagent sticks can be used to detect substances in urine. Of the following, which are substances that reagent sticks can test for? a. Substances produced by the body, and naturally found in urine. b. Substances produced by the body, but not usually present in urine. c. Substances not normally found in the body. d. a. and c. only e. a., b., and c.Make a concept map/flow chart for this technique (Urine Sample Collection)A 35-year-old man (height 67 inches, weight 73.3 kg) with known chronic renal disease for 6 months has blood drawn for serum creatinine and urea tests. Urine is collected for a 24-hour quantitative creatinine test; the total volume of urine collected is 1139 mL. The following laboratory results are obtained for the testing done: Urine creatinine: 56 mg/dL Serum creatinine: 9.6 mg/dL Serum urea: 75 mg/dL Questions 1. What does an elevated serum blood urea nitrogen (BUN) suggest? 2. What does an elevated creatinine suggest? 3. What is the clinical significance of the GFR and the urea nitrogen/creatinine ratio?
- Describe in details the different types of urine collections, how they are collected, what they are collected for, and any specific characteristics of the samples in terms of analysis.In reviewing the patient’s current information, a concern exists that acute kidney injury has developed. Select to highlight the laboratory information that would support this concern.UrinalysisCasts - +++Cola-color to urineProteinuriaBlood ValuesRBC - 3.9 cells/L (4.0-4.9 cells/L)Hgb 10 g/dL (12-16 g/dL)Hct-40% (37%-48%)WBC 11.0 cells/L (4.0-10.0 cells/L)Platelets - 140 cells/L (150-450 cells/L)Sodium - 140 mEq/L (135-145 mEq/L)Potassium - 4.5 mEq/L (3.5-5.2 mEq/L)BUN - 32 mg/dL (5-20 mg/dL)Creatinine 1.8 mg/dL (0.5-1.5 mg/dL)Blood Glucose - 180 mg/dL (nonfasting) (<200 mg/dL)AST-40 Units/mL (5-40 Units/mL)ALT - 30 Units/mL (5-35 Units/mL)Bilirubin (total)- 0.8 mg/dL (<1.0 mg/dL)Albumin - 4.0 (3.5-5.5 g/dL)PT-22 (11.5-14 seconds)A patient brings a first morning specimen to the laboratory at 1:00 p.m. Questions:a. How could this affect the urinalysis results?b. What could the patient say that would make the specimen satisfactory for testing?