Calculate the percentage efficiency of extraction of phycocyanin in sample 3, if the amount of phycocyanin is 65.9 mg, and the starting amount in sample 1 was 99.5 mg. Your answer should have one decimal place.

Calculate the percentage efficiency of extraction of phycocyanin in sample 3, if the amount of phycocyanin is 65.9 mg, and the starting amount in sample 1 was 99.5 mg. Your answer should have one decimal place.

Surgical Tech For Surgical Tech Pos Care

5th Edition

ISBN:9781337648868

Author:Association

Publisher:Association

Chapter7: Preventing Perioperative Disease Transmission

Section: Chapter Questions

Problem 1QFS

See similar textbooks

Related questions

Q: Please help me with these questions. more than one solution may be correct for each one. 1) Which…

A: Disclaimer: dear student due to bartleby qna guidelines, we will be answering your first question…

Q: Look at the nutrition labels for a Blueberry Nutrigrain Bar and a Blueberry RX Bar, also paying…

A: By examining their nutrition labels and ingredient lists, we can gain insights into the differences…

Q: What are the three macronutrients and what are their functions in the body?

A: Macronutrients are nutrients that provide energy and are essential for human health. They include…

Q: What are some common nutritional concerns for different age groups, such as children, adolescents,…

A: Introduction Nutrition is the science of how the food we eat nourishes and sustains our body,…

Q: Please help me with these questions, more than one answer may be correct: 1) Some of the functions…

A: The ability of living organisms to maintain a relatively stable internal environment despite changes…

Q: Which of the following is an example of the process of transduction? Taste acceptance and rejection…

A: Introduction Transduction is the process by which sensory stimuli from the environment are…

Q: All of the following are true about typhus EXCEPT: It is caused by a type of bacteria called…

A: Epidemic typhus is an uncommon disease that is transmitted from an infected person to healthy person…

Q: Describe methods that a cell may use to adapt to heavy metal contaminated sites. Define halophile.…

A: Introduction :- Stress proteins, also known as heat shock proteins or chaperones, are a group of…

Q: Make a reflection about this topic 5 sentences each topic (Don't copy on google own answer rephrase…

A: How does culture shape our understanding of mental illness? The way we discuss and handle mental…

Q: The chemical compound in the huckleberry plant (the “active ingredient” in the drug) and how the…

A: The huckleberry plant is a small shrub that produces edible berries. There are several species of…

Q: In butterflies, blue wings (B) are dominant over yellow wings (b), and stripes (S) are dominant over…

A: The chi-square (X2) analysis helps us to compare the observed data with the expected data. It helps…

Q: 1 Can you make a model that shows how blue eyes originated? Can you include genes, chromosomes,…

A: The OCA2 gene, which controls the synthesis of melanin in the eye's iris, is the hereditary source…

Q: QUESTION 42 Which statement best describes the Ecological Perspective? OA Behaviors are influenced…

A: The Ecological Perspective is a theoretical framework used to understand the complex interplay of…

Q: Identify the cell shape, cell arrangement, and Gram reaction of the Unknown microbe in the image…

A: Bacteria can be classified into two different classes on the basis of the staining method:…

Q: Which is considered as the intermediate host and the definitive host in the life cycle of malarial…

A: Introduction The malarial parasite is a type of protozoan parasite that causes the disease malaria.…

Q: 3. Describe the characteristics of the four malarial species using the parameters listed below.…

A: Malaria: Malaria is a life-threatening infectious disease caused by Plasmodium parasites that are…

Q: After drinking alcoholic beverages, a hangover with headache and nausea is common. This is caused by…

A: INTRODUCTION ADH ADH is Antidiuretic hormone also known as vasopressin. This hormone helps the…

Q: Compare the relative abundance of microbial growth on the agar surface touched by unwashed and…

A: Microbial growth is the increase in the number of microorganisms in a specific environment or…

Q: What are 3 features common to all cells and 3 features that are unique to specific cell types?

A: The smallest living part which present in both plant and animal is known as cell.

Q: If we dissect the two processes into small steps, can each step be reversible?

A: Replication is the process by which a cell duplicates its DNA in preparation for cell division.…

Q: The images below show a rock hyrax (Procavia capensis) (left), a close relative of elephants and…

A: Introduction : Many chromosomes in a specific person make up their karyotype. It is used to detect…

Q: What is the purpose of using an outgroup when reconstructing a phylogenetic tree? [at least mention…

A: Introduction A phylogenetic tree is a diagram that represents the evolutionary relationships among…

Q: THIS IS A MULTIPART QUESTION, PLEASE ANSWER ALL Using the image: 1. How would you categorize this…

A: Understanding microbe dietary needs is essential for investigating their physiology and behavior. A…

Q: Two genes, U and H, affect wing development in a species of flying pigs, where some pigs have wings…

A: Introduction :- A gene is a unit of genetic information that is passed down from parents to…

Q: 2. You are studying the genetics of bean pigmentation in a particular variety of bean plant. A bean…

A: Introduction: The chi-square test is a statistical test used to determine if there is a significant…

Q: Circle/highlight either T or F for each row T T T T T T F F LL F F F LL LL F An isotonic solution is…

A: Tonicity: Tonicity refers to the ability of a solution to cause water to move across a membrane into…

Q: Dicsussion of the effect of dehyrogenase in the color intensity of metylene blue with fresh mungbean…

A: Dehydrogenase is a type of enzyme that catalyzes the removal of hydrogen atoms from a substrate,…

Q: a. Provide correct annotation for the results of Tube C in the KIA test pictured below. A B C D b.…

A: Microbes are microscopic organism that cannot seen as such through naked eyes but require microscope…

Q: The following describes which helminthic parasite? A tiny nematode (roundworm) that lives in the…

A: Helminthic parasites are parasitic worms that live and feed on a host organism. These parasites can…

Q: What is the mechanism of the reaction of Radial immunodiffusion using antigen -antibody.

A: Radial immunodiffusion (RID) is a common quantitative method for determining an antigen's…

Q: Give typing answer with explanation and conclusion what do ADOMET, ADOHCY, and tetrahydrofolate…

A: ADOMET (S-adenosylmethionine), ADOHCY (S-adenosylhomocysteine), and tetrahydrofolate are all…

Q: Describe the parasitic cycles of worms, including roundworms, flukes, and tapeworms.

A: A parasitic life cycle refers to the series of stages that a parasitic organism goes through in…

Q: electron transport chain

A: Cellular respiration: It is defined as the process by which the organisms combine the oxygen with…

Q: How does myelination affect the speed of the action potential? by increasing the concentration…

A: Neurons have the ability to generate and conduct nerve impulses that is the fundamental basis of…

Q: When we talk about the receptive field of a receptor cell or of a retinal ganglion cell, what are we…

A: Introduction Receptor cells are specialized cells in the body that are capable of detecting and…

Q: Choose the correct answers based on the oxygen binding curves shown below for beaver hemoglobin…

A: The Bohr effect is defined as a phenomenon that describes the reduced affinity of hemoglobin for…

Q: Carlos is a healthy, 19-year-old college student who is sedentary. He weighs 89 kg. What is his…

A: The Recommended Dietary Allowance (RDA) is a set of nutrient intake values developed by the National…

Q: 6. It takes energy to make ATP because: | a. Adding negatively charged phosphate groups together…

A: ATP is critical for life, and the mechanism behind how it is made remains a topic of interest and…

Q: Write one common feature of the C4 pathway and CAM pathway and one difference between the 2…

A: Plants are living creatures that can grow. Plants can live practically any place on Earth, from…

Q: 1) During anaphase, Kinesin-13 proteins are localized at the kinetochore (A1) and the spindle pole…

A: Microtubules are thin, cylindrical structures composed of tubulin protein subunits. They are…

Q: kangaroo rats are small rodents that live in the desert of the southwest united stattes. Their…

A: Kidneys are the main organs in the excretory system, which takes part in the filtration of the blood…

Q: Are there any conservation efforts underway to protect huckleberry

A: As a key food source for many animals and a traditional food for many Indigenous communities,…

Q: An aerobic biochemical process uses a CSTR w/o recycle. The feed characteristics are as follows:…

A: An aerobic biochemical process is a form of biological wastewater treatment that employs oxygen to…

Q: What is the significance of Cryptosporidium and Blastocystis in immuno-compromised individuals?

A: An immunocompromised individual is a person with a weakened immune system that cannot effectively…

Q: Two skeletal muscles A and B contain 1000 and 200 individual muscle fibers respectively. Muscle A…

A: We must consider the number of motor units and the number of muscle fibres per motor unit to…

Q: Calculate the amount of protein (in mg) in Sample 1 if the measurement at A280 = 0.197, taking into…

A: Introduction A biological sample that contains one or more proteins is referred to as a protein…

Q: 1) Review the images of the two biomes, the tundra and the taiga. Notice that while there are about…

A: Introduction: The tundra and the taiga are two distinct biomes found in the northern regions of the…

Q: THIS IS A 2 PART Question a. Is this a good streak? If so, explain why. If not, explain what you…

A: Streaking is a microbiology technique for isolating single colonies of microorganisms from a mixed…

Q: A 28 year old male with a mass of 85kg is completing his final stage of a PWC170 test at a power of…

A: The PWC170 test is performed during submaximal exercise to estimate an individual's maximal aerobic…

Q: Which of the following is NOT true about the transmission of diseases of the digestive system? None…

A: Digestive system diseases are medical conditions that affect the digestive organs, such as the…

Concept explainers

Scientific Notation

We have to deal with quantities that are extremely large or very small. For example- I may have 6,500,000,000 red blood cells, or the diameter of an iron atom is 0.000000011 inches. Numbers with many zeros can be inexpedient to work with, so scientists use scientific notation. It represents very large numbers or very small numbers in a simple form. We know that whole numbers can be extended to infinity, but we cannot write such large numbers on paper. Numbers that present in millions of places after the decimal point need to be represented simply. Thus, it is difficult to represent a few numbers in their extended form. Therefore, we use scientific notation.

Question

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.

Similar questions

Calculate the percentage efficiency of extraction of phycocyanin in sample 3, if the amount of phycocyanin is 57.4 mg, and the starting amount in sample 1 was 119.2 mg. Your answer should have one decimal place.
Calculate the amount of phycocyanin in Sample x in mg where A620=0.191 and A650=0.093, taking into account the dilution factor which is 100 and the total volume of extract which is 50 Note your answer to 2 decimal places.
Calculate the amount of phycocyanin in Sample 1 in mg where A620=0.192 and A650=0.090, taking into account the dilution factor (100), and the total volume of extract (45). Note your answer to 2 decimal places.
How to prepare a 12 mL solution of 1 mM NaCl in deionized water if your precision balance has a lower limit of detection of 1 mg?
For an experiment that uses different concentrations of avocado catalase to determine how it affects the rate of the reaction with hydrogen peroxide, what type of graph would be appropriate for the results?
You have 10 mg/ml ethidium bromide solution. If you add 5 µl of this to 50 ml of agarose gel solution, what will be the final concentration of ethidium bromide in the gel solution in mg/ml?
What are the objectives of a Nucleid Acid Extraction Experiment in Plant Leaves? Give 4
Calculate the amount of phycocyanin in Sample 1 in mg where A620=0.204 and A650=0.061, taking into account the dilution factor as per question 6, and the total volume of extract as per question 4. Note your answer to 2 decimal places Sample 1 Total Extract Volume (ml) is 45 Dilution factor is 100 A280 is 1.07 A620 is 0.221 A650 is 00.97 Specific Absorbance Ratio (SAR) A620/A280 is 0.206
Discuss the principle behind Salkowski test, reaction with ammonium ferrothiocyanate, and saponification to differentiate TAGs, phospholipid, and cholesterol. What are the general reactions involved? Include chemical reactions if necessary.
For the serial dilution, your stock solution must have a concentration of 3.5 mg/mL. How much diluent must be added to the 5.3 mg/mL red cell to prepare the stock solution? Show pertinent solution/s. 7. If the red cell suspension is the stock solution, what is being quantified in this test? What diluent/reactant should be used to detect your answer in number 7?
Which stationary phase is better in separation of the components of moringa extract for column chromatography? Sodium Bicarbonate or Silica Gel? And Explain.
You must make a choice between two chromatographic systems for the analysis of a specific compound. System A shows a partition coefficient of 1.0 and system B a partition coefficient of 0.25. Explain which of the systems will elute your analyte the fastest. Give a full motivation of your answer?