Please explain how the purpose of hemoglobin in regards to
the following question.
Homework Answers
The purpose of hemoglobin is- It transports oxygen from the lungs to body cells.
Hence, the correct answer is option 3.
Hemoglobin is present in red blood cells. It carries oxygen efficiently from the lungs to the tissues of the body and also helps in transport of carbon dioxide and hydrogen ions back to the lungs.
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Please explain how the purpose of hemoglobin in regards to
the following question.
Iron is part...
Hemoglobin consists of four globular proteins, each formed from a polypeptide chain. Each globular protein contains...
Hemoglobin consists of four globular proteins, each formed from a polypeptide chain. Each globular protein contains a nonprotein group with an iron ion. This iron ion binds to an oxygen molecule. Thus, every hemoglobin protein can bind four oxygen molecules. Select the correct statement about oxygen transport below. a. Myoglobin transports oxygen through the bloodstream to tissue. b. To carry oxygen, iron must be in its nonheme form. c. Erythrocytes contain abundant myoglobin for transporting oxygen. d. Hemoglobin is found...
Heme is the iron-containing structure in the proteins hemoglobin and myoglobin. In red blood cells, hemoglobin...
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Which of the following metabolic changes will occur in a typical human after a meal balanced in carbohydrates, protein, and fat is consumed? (Select ALL that apply!) Liver glycogen synthesis increases Muscle glycogenolysis (glycogen breakdown) increases Liver gluconeogenesis decreases Insulin levels in the blood decrease Ketone body production in the liver is increased ..... Which of the following metabolic changes will occur in a typical human during 12 hours of fasting? (Select ALL that apply.) Liver glycogen synthesis decreases Liver...
Which of the following is NOT an end-product of digestion? polysaccharides glucose amino acids fatty acids...
Which of the following is NOT an end-product of digestion? polysaccharides glucose amino acids fatty acids nucleotide bases Oxygen is mostly transported through the body dissolved in the blood. dissolved in red blood cells. bound to hemoglobin. bound to dissolved iron. bound to carbon. Which of the following substances is never secreted in the nephron? uric acid drug metabolites hydrogen ions potassium ions glucose Question 5 of 30 The one-way flow of blood in veins is maintained by ______________. positive...
1. A closer look - Trace minerals and their deficiency symptoms Iron deficiency anemia is one...
1. A closer look - Trace minerals and their deficiency
symptoms
Iron deficiency anemia is one of the most common nutrient
deficiencies in the world, affecting nearly a third of the world
population – over 2 billion people. This is a serious issue, but
highly treatable and preventable. Fully understanding iron’s roles,
sources, and health benefits can show just how important it is to
address global iron deficiency anemia.
Normal Blood Cells Compared to Iron Deficient Blood Cells
Use your...
Please explain your reasoning for each answer! Thank you. A significant number of children are bo...
Please explain your reasoning for each answer! Thank you. A significant number of children are born with muscle weakness and necrosis, hypoglycemia, elevated ammonia in the blood (hyperammonemia), fatigue and heart disorders. These children also may have elevated acyl-carnitine in their blood, muscle and liver. As a result, all newborns are tested for the condition that is the focus of this project. (Tip: think about glycolysis: what pathways are regulated together? What pathways are increased in rate together when energy...
Question 1 12 pts Mitchechterm with the best Probiotic Prebiotic Cheese) Graft of tissue from one...
Question 1 12 pts Mitchechterm with the best Probiotic Prebiotic Cheese) Graft of tissue from one location to another in the same individual's body Molecules released by cytotoxic T cells and natural killer cells to induce programmed cell death (apoptosis) and so destroy target cells such as cancer cells or Graft of tissue from a donor of the same species as the recipient but not genetically identical Proteins released by Killer cells to destroy targeted cells by inserting pores in...
Part A - The Vocabulary of Fat Fat digestion begins in the mouth, but most occurs...
Part A - The Vocabulary of Fat Fat digestion begins in the mouth, but most occurs in the small intestine. In this section, you will review vocabulary associated with fat digestion, absorption, and transport. You will also address some functions of fat and fat substitutes. Match the words in the left column to the appropriate blanks in the sentences on the right. ► View Available Hint(s) Reset Help lymph Small-chain fatty acids can enter the bloodstream directly, but large-chain fatty...
Hemoglobin is a protein that is found in red blood cells. It binds to oxygen in...
Hemoglobin is a protein that is found in red blood cells. It binds to oxygen in the lungs and it carries it to tissues and cells throughout the body. Hemoglobin is made of four polypeptide chains, two called “alpha-globins” (a) and two “beta-globins" (B). The B-globin polypeptide is produced in the cells based on the sequence of the HBB gene. The structure of the HBB gene that codes for beta-globin is represented below. The primary transcript is 1606 nucleotides long....
To become cyanotic means to turn blue. What could cause a new born to turn blue?...
To become cyanotic means to turn blue. What could cause a new born to turn blue? Select all that apply. View Available Hint(s) not enough oxygen getting in to the bloodstream respiratory problems preventing the lungs from filling with fresh air heart not pumping enough blood out to the skin lack of oxygen binding to hemoglobin of the red blood cells changing the cell color from reddish to bluish freezing of the tissues so they are unable to profuse with...
Question 1 12 pts Mitchechterm with the best Probiotic Prebiotic Cheese) Graft of tissue from one location to another in the same individual's body Molecules released by cytotoxic T cells and natural killer cells to induce programmed cell death (apoptosis) and so destroy target cells such as cancer cells or Graft of tissue from a donor of the same species as the recipient but not genetically identical Proteins released by Killer cells to destroy targeted cells by inserting pores in...
Part A - The Vocabulary of Fat Fat digestion begins in the mouth, but most occurs in the small intestine. In this section, you will review vocabulary associated with fat digestion, absorption, and transport. You will also address some functions of fat and fat substitutes. Match the words in the left column to the appropriate blanks in the sentences on the right. ► View Available Hint(s) Reset Help lymph Small-chain fatty acids can enter the bloodstream directly, but large-chain fatty...
Hemoglobin is a protein that is found in red blood cells. It binds to oxygen in the lungs and it carries it to tissues and cells throughout the body. Hemoglobin is made of four polypeptide chains, two called “alpha-globins” (a) and two “beta-globins" (B). The B-globin polypeptide is produced in the cells based on the sequence of the HBB gene. The structure of the HBB gene that codes for beta-globin is represented below. The primary transcript is 1606 nucleotides long....
To become cyanotic means to turn blue. What could cause a new born to turn blue? Select all that apply. View Available Hint(s) not enough oxygen getting in to the bloodstream respiratory problems preventing the lungs from filling with fresh air heart not pumping enough blood out to the skin lack of oxygen binding to hemoglobin of the red blood cells changing the cell color from reddish to bluish freezing of the tissues so they are unable to profuse with...
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