Plz asap Based on the oxygen binding curve shown here, which of the following are thecorrect statement:O₂ saturation (%)88 89 &1008060-4020Myoglobin020Hemoglobin40 60Po₂ (mmHg)80 100 120The sigmoidal binding curve of haemoglobin reflects the fact that it can bindeasily to oxygen at comparatively high pressures and release oxygen at lowerpressuresThe sigmoidal binding curve of haemoglobin reflects the fact that it can bindeasily to oxygen at comparatively low pressures and release oxygen at higherpressuresMyoglobin is easily saturated with oxygen at low pressures and can help withoxygen storageMyoglobin is easily saturated with oxygen at high pressures and can help withoxygen storage

The correct statements can be identified as follows- a. The sigmoidal binding curve of haemoglobin…

Answered: lased on the oxygen binding correct…

lased on the oxygen binding correct statement: O₂ saturation (%) ४ 8 88 8 80 40 20 0 Myoglobin Hemoglobin hown here, ich of the following are th

Human Physiology: From Cells to Systems (MindTap Course List)

9th Edition

ISBN:9781285866932

Author:Lauralee Sherwood

Publisher:Lauralee Sherwood

Chapter11: The Blood

Section: Chapter Questions

Problem 1SQE

See similar textbooks

Related questions

Q: What characteristics does a lizard have to adapt to desert wind and dust storms? For example what…

A: Reptiles and amphibians can live in desert environments without suffering from extremities of…

Q: Trace the events from copulation to zygote formation in a human female.

A: Humans (Homo sapiens sapiens) evolved in such a way as to perform internal fertilization and the…

Q: 11. What is homeostasis? a. b. C. d. a. b. the process in which internal conditions are kept within…

A: The science of humankind through the effects and interactions of many different academic…

Q: What is the final magnification that you would obtain if you were viewing an object through a…

A: In a microscope, magnification refers to the increase in the apparent size of an object being…

Q: 10) 0.031709792 11) Convert one million seconds to years. (1 yr with 365 days) 12) Convert 12 liters…

A: These are conversions. In order to convert a numerical value from one unit to the other one should…

Q: Select one of these alternative energy sources and compare it to a fossil fuel of your choice.

A: Solar Energy vs. Coal Solar energy is a renewable energy source that is abundant and free. Solar…

Q: What is herd immunity? How does it protect us against illnesses?

A: Herd immunity is a concept that describes the resistance to the spread of a disease within a…

Q: he: Small birds mutating their beak genes with the result that later- generation offspring have…

A: Natural selection is a phenomena first given by Charles Darwin. Acccording to this process nature…

Q: Two parents are concerned that their new baby, who has blonde hair, may have been switched in the…

A: A cross between two individuals that differs in one trait is called a monohybrid cross. The color of…

Q: What are the three categories of biological agents? Which of the three categories are the greatest…

A: The potential for a weapon of mass destruction (WMD) attack has been a concern for public health…

Q: Importance of research and development in heartvalves

A: Introduction: Hemodynamic heart valves ensure that blood flows through the heart in a single…

Q: Is it true or false? Write T (True) or F (False). a. Insulin is important for glucose uptake to the…

A: Insulin resistance is a medical condition during which cells of muscles, fat, and liver stop…

Q: draw on a paper the ground plan of a monocot stem and label it with red pen

A: Monocotyledons: The monocot plants have a single cotyledon inside the seed and hence are named…

Q: Do you find the arguments for the continuance of eating meat by humans compelling? What are the…

A: There is no question that meat has played a fundamental role in the evolution of humans. Our…

Q: 2. Mycobacterium avium-intracellulare (MAI) is prevalent in AIDS patients. In an effort to determine…

A: AIDS (Acquired Immune Deficiency Syndrome) is a disease caused by HIV (Human Immuno Deficiency…

Q: Define the types of neurons, and give the functions and example.

A: Neurons These are the basic units of our nervous system that is involved in transmitting information…

Q: how are methods of analysis in epidemiology determined?

A: Epidemiology helps us understand the distribution of diseases in a population, including factors…

Q: Environment: Clean Forest Typica Carbonaria Total Typica Carbonaria q Moths Released Р 250 Phenotype…

A: Phenotypic frequency corresponds to how many times a particular phenotype is…

Q: explain why Innate and Adaptive Immunity Are No Longer Black and White but are Increasing Shades of…

A: Immunity has two line of defence against pathogens. The innate immune response serves as the body's…

Q: Engineers have designed a smaller version of such a container that can be used to seal off a small…

A: Placing the leaves in this kind of Chamber allows to measure the levels of Oxygen and Carbon dioxide…

Q: Describe the specificity of glucose oxidase. Compare it with the three other methods.

A: A specific enzyme called glucose oxidase catalyses the oxidation of glucose in the presence of…

Q: Compare and Contrast a Chlorophyll lacking plant

A: Chlorophyll-lacking plants and fungi are both organisms that lack the essential green pigment…

Q: Pre-lab task 1: on the other side of this page, note the size range for typical Escherichia coli…

A: INTRODUCTION E. coli bacteria are commonly found in the intestines of healthy humans and animals.…

Q: Label the histological features indicated on the diagram. C U A B D

A: Introduction : Bone is a hard, porous tissue that is rich in blood vessels and nerves. Osteocytes,…

Q: what might happen to a cell that was damaged by UV light and that has E2 inside the cell

A: UV ray is a radiation that is a form of non ionizing radiation . Which emitted by the sun. It use to…

Q: Which of the following techniques would be most appropriate to test the hypothesis that humans and…

A: Natural selection is the process through which populations of living organisms adapt and change.

Q: Definition of morphology should capture every bit of important information.

A: Since morphological traits specific to a certain species are used to identify it, morphology is…

Q: The primary function of 5' & 3' end mRNA modification is: a. To ensure that phosphorylation of the…

A: The mRNA synthesized by transcription undergoes modifications before they bind with ribosomes for…

Q: Is it possible for two parents with achondroplasia to have a average height son (if so how often…

A: One in 20,000 infants have the inherited bone disease achondroplasia. The youngster has the most…

Q: How can you tell if a protein is stably expressed over time by looking at a pulse-chase analysis gel…

A: Pulse-chase analysis is a method used to study protein synthesis and turnover in cells. In this…

Q: Name the commonly used vector for cloning genes into higher organisms.

A: A vector is essentially a DNA molecule (typically like plasmids or viruses) utilised in molecular…

Q: 8. Which of the following is the complementary base pairing of the DNA sequence 5' ATTCGGCTTA 3'? a.…

A: DNA replication is the process by which cells create an exact copy of their genetic material before…

Q: Discuss possible reasons why the density of certain species were more accurately estimated and why…

A: Introduction:- Population consists of all the organisms of a particular species living in a given…

Q: Which of these conditions are always true of populations evolving due to natural selection?…

A: The mechanism by which communities of living things adapt and evolve is known as natural selection.…

Q: AY is a 50 year old woman who was prescribed Atorvastatin (Lipitor ®) 40 mg od last week. Today, she…

A: AY, a 50-year-old woman, arrived in with complaints of muscular discomfort and weakness,…

Q: Part 4: Answer each of the following questions. You must include a Punnett square to support each…

A: The genotypes of a certain cross or mating study are predicted using the Punnett square, which is…

Q: 2. Consider the scenario where a DNA mutation occurs in a person's skin cells, where the gene p53…

A: ANSWER: Because p53 is a gene that helps prevent cancer from developing, having a mutation in it…

Q: 7. Which of these hormones is a steroid hormone? glucagon testosterone angiotensinogen melatonin a.…

A: Introduction : Endocrine ganlds synthesize and secrete the hormones. Hormones act as chemical…

Q: Briefly describe multiple sclerosis. Include information about the location of lesions, aetiology…

A: Multiple sclerosis (MS) is a central nervous system illness, which means that it damages the brain…

Q: 2. The Theory of Endosymbiosis states that: Plant cells are endosymbionts a. b. C. d. The…

A: Endosymbiosis is the theory of evolution of eukaryotes. Eukaryotes have a well partitioned cellular…

Q: In the discussion box below, list your answer to the question and justify your answer. Also describe…

A: This question is about the behavior of lactic acid bacteria in different solutions. Lactic acid…

Q: In which of the following types of large-scale mutations would there be a loss of genetic…

A: ANSWER) Translocation- It is described as the change in location of chromosome. Some part of a…

Q: Select all correct answers. A molecule is likely to be hydrophilic if it 0000 contain nonpolar…

A: The word "hydrophilic" derives from the Greek words "hydro," which means "water," and "philic,"…

Q: DRAW a monocot stem diagram with your hands and label it with red pen

A: Introduction : The ground tissue containing the parenchyma of the monocot stem is sprinkled with…

Q: What are the three categories of biological agents?

A: Biological agents also referred to as biological weapons, are microorganisms, viruses, or toxins…

Q: explain simple squamas epithelium by its structure function and common locations of the tissue.

A: Tissue is a fundamental subject in the field of medicine and biology; it is essential for the…

Q: of 1. One method of DNA sequencing involves the use chemiluminescent enzymes (e.g., luciferase) to…

A: DNA sequencing: It is a method of knowing the nucleotide sequence of a DNA molecule. Various…

Q: 98. Which of these could cause hemolytic anemia? A. Genetics B. Snake venom C. Chemotherapy drugs D.…

A: Anemia caused by excessive hemolysis happens when there are not enough RBCs in the body. Hemolysis…

Q: believe is portals of exit because is the route by which an infectious aent leaves the host.

A: Yes, this can be one of the option that can be correct. Droplets, aerosols, saliva, feces, sexual…

Q: C. Compare the trophozoites of the following parasitic and commensal amoeba. Structure Maximum…

A: Trophozoites it is a stage of critical development for the parasites which is morphological changes.…

Concept explainers

Homeostasis

Homeostasis is a self-regulatory process through which different biological systems maintain constant internal environmental conditions to compensate for environmental changes. In human physiology, it is a process of self-regulating internal, chemical, and physical conditions at an optimal level for survival. The stability through homeostasis can be attained through dynamic equilibrium, in which there is a continuous change until it reaches its systemic conditions.

Question

Plz asap

Based on the oxygen binding curve shown here, which of the following are the
correct statement:
O₂ saturation (%)
88 89 &
100
80
60-
40
20
Myoglobin
0
20
Hemoglobin
40 60
Po₂ (mmHg)
80 100 120
The sigmoidal binding curve of haemoglobin reflects the fact that it can bind
easily to oxygen at comparatively high pressures and release oxygen at lower
pressures
The sigmoidal binding curve of haemoglobin reflects the fact that it can bind
easily to oxygen at comparatively low pressures and release oxygen at higher
pressures
Myoglobin is easily saturated with oxygen at low pressures and can help with
oxygen storage
Myoglobin is easily saturated with oxygen at high pressures and can help with
oxygen storage

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

Explain what a partial pressure gradient is and how such gradients figure in gas exchange.
After spending a day or more at high altitude (with an oxygen partial pressure of 75 torr), the concentration of 2,3- bisphosphoglycerate (2,3-BPG) in red blood cells increases. What effect would an increased concentration of 2,3-BPG have on the oxygen-binding curve for hemoglobin? Why would this adaptation be beneficial for functioning well at high altitude?
Xena lights a fire to keep warm, and cook his green root vegetables, which are extremely alkaline. Xena is so hungry, and she is eating all her green root vegetables making her blood quite alkaline for a short time. An example of the O2/Hb dissociation curve is provided below. The central blue line represents ‘normal blood’, and the typical affinity of Hb for O2. Referring to this figure will help you answer the following questions. Describe how the oxygen transporting capacity of haemoglobin will change for a short time in the presence of alkaline blood and explain the consequence of this change to the oxygen supply of peripheral tissues for this short time. Justify your answers.
Under appropriate conditions, hemoglobin dissociates into its four subunits. The isolated α subunit binds oxygen, but the O2 -saturation curve ishyperbolic rather than sigmoid. In addition, the binding of oxygen to the isolated α subunit is not affected by the presence of H+, CO2 , or BPG. What do these observations indicate about the source of the cooperativity in hemoglobin?
Which of the following statements about the oxygen-binding curves is FALSE?
Studies of oxygen transport in pregnant mammals show that the O2-saturation curves of fetal and maternal blood are markedly different when measured under the same conditions. Fetal erythrocytes contain astructural variant of hemoglobin, HbF, consisting of two α and two γ subunits (α2 γ2 ), whereas maternal erythrocytes contain HbA (α2β2).(a) Which hemoglobin has a higher affinity for oxygen under physiological conditions, HbA or HbF? Explain.(b) What is the physiological significance of the different O2 affinities?(c) When all the BPG is carefully removed from samples of HbA and HbF, the measured O2 -saturation curves (and consequently the O2 affinities) are displaced to the left. However, HbA now has a greater affinity for oxygen than does HbF. When BPG is reintroduced, the O2 -saturation curves return to normal, as shown in the graph. What is the effect of BPG on the O2 affinity of hemoglobin? How can the above information be used to explain the different O2 affinities of fetal and…
Describe the structural basis for the cooperative (allosteric) binding of O2 by hemoglobin but not by myoglobin
What is the role of 2, 3-Bisphosphoglycerate (2,3-BPG) in the function of haemoglobin as an oxygen carrier molecule? Explain the binding mechanism and effect of 2,3-BPG leading to the reduced oxygen binding affinity for haemoglobin and transitions in the T (deoxygenated) and R (oxygenated) states of haemoglobin.
The following graph shows partial saturation (Y) of myoglobin (Mb), adult hemoglobin (HbA) and fetal hemoglobin (HbF) as a function of partial oxygen pressure (in mmHg). Use it to answer the question: Fetal hemoglobin ( biological function: HbF) demonstrates lower p50 than adult hemoglobin (HbA). This adaptation has the following A. Allow fetal hemoglobin form pentamer subunits. B. HbF has lower affinity for for O2 compared to adult Hb C. Allow fetal hemoglobin to effectively intercept oxygen from mother's hemoglobin. D. Allow fetal hemoglobin to replace myoglobin in muscles
Increasing concentrations of either 2,3-bisphosphoglycerate (BPG) or protons (H +) cause a ____________ ( rightward OR leftward) shift of the hemoglobin/oxygen binding curve. However, the mechanisms by which these two substances mediate this effect are distinct. Compare & contrast the way by which BPG and protons interact with hemoglobin and thereby influence its structure and function
When we change altitude, during the next few days, the body responds by adjusting Hb cooperativity. This can be accomplished by changing the concentration of 2,3-BPG in the blood. After moving from a low altitude to a higher altitude, does 2,3,-BPG increase or decrease? Explain how this affects oxygen transport capacity
Which hemoglobin has a higher affinity for O2 at the tissue pO2 of around 4 kPa?