What is the purpose of the "sodium/potassium pump" A. to perform endocytosis. B. to move sodium and potassium by facilitated diffusion. C. to perform bulk transport through the plasma membrane. D. To produce a concentration gradient for sodium ions

What is the purpose of the "sodium/potassium pump" A. to perform endocytosis. B. to move sodium and potassium by facilitated diffusion. C. to perform bulk transport through the plasma membrane. D. To produce a concentration gradient for sodium ions

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

9th Edition

ISBN:9781285866932

Author:Lauralee Sherwood

Publisher:Lauralee Sherwood

Chapter3: The Plasma Membrane And Membrane Potential

Section: Chapter Questions

Problem 1TAHL: Which of the following methods of transport is being used to transfer the substance into the cell in...

See similar textbooks

Related questions

Q: When 1.6 million year old Nariokotome/Turkana skeleton was recovered near Lake Turkana in Kenya.…

A: This shows that the discovered skeleton was a preadolescent.

Q: (a) Write the complementary base sequence for the matching strand in the DNA section shown below:.…

A: Introduction According to Chargaff's rules, DNA from any cell of any organism should have a 1:1…

Q: In ruminants, what is the function of their gut microbes? O Make vitamin D O Digest cellulose O Move…

A: Cellulose is an organic compound or structural polysaccharide of plants and algae. It provides…

Q: Contrary to legend, camels do not store water in their humps, which consist of large fat deposits.…

A: Introduction :- Fatty acids and lipids are other terms for fats. Three molecules are linked together…

Q: 1) Describe the growth morphology obtained from both Bacterial Growth Count (TSA) plates and Fungal…

A: Introduction :- The number of actively growing/dividing cells in a sample can be determined using a…

Q: Once the antigen presenting cell delivers the message about the identity of the specific pathogen to…

A: In vertebrates, the innate, or nonspecific, immune system is one of two major immunity systems (the…

Q: What is the mechanism behind the success of vaccines to eradicate or reduce infectious diseases such…

A: Vaccination refers to the process of immunizing individuals before they get infected with a disease.…

Q: Double fertilization results in __________________________. a. a diploid zygote and triploid…

A: In flowering plant reproduction, double fertilisation is the union of the egg and sperm, as well as…

Q: When 1.6 million year old Nariokotome/Turkana skeleton was recovered near Lake Turkana in Kenya.…

A: The skeleton of the Nariokotome kid has been dubbed "the fossil discovery of the century." Since it…

Q: missense mutation will influence the tertiary or quaternary structure of the protein (FGFR3). How…

A: Missense mutation A missense mutation specifically defines the kind of point mutation in which the…

Q: SPR is one of many techniques to examine binding affinities of biomolecules. Choose another…

A: SPR is a signal peptide that can arise from the exit site of the ribosome and forms the ribosome SRP…

Q: How many unique primers are required to amplify a single DNA target region? a) 1 b) 2 c) 4 d)…

A: Targeted sequencing is a fast and low-cost method to detect known and novel variants in specific…

Q: Give the meanings for the following conditions: 11. hyponatremia - 12. polydipsia - 13. glycosuria -…

A: Medical biology is a branch of medicine which use laboratory methods (analysis, microscopy,…

Q: 5. What are the two major constraints on further reductions in CT scan time?

A: CT scans are quick, painless and safe generally. But there's a small risk that a patient could have…

Q: What are the major similarities and differences between lophophorates and entoprocts? Is being…

A: Lophophorates are a clade that consists of brachiopod and bryozoa. They are named so as they possess…

Q: Discuss the THREE (3) main stages crucial to microbial leaching of copper from a low-grade ore,…

A: Bioleaching involes microorganisms .Main copper minerals include sulfides, (CuFeS2) chalcopyrite,…

Q: Which of the following nutrients is critical for a toddler's nervous systems development? A. Sugar…

A: The formation of your baby's brain is a complicated process that occurs throughout your pregnancy.…

Q: Some materials, such as metal bone pins and plastic heart valves, can be implanted into the body…

A: Introduction Immune system:- It is a complex network of cells, tissues, organs, and the substances…

Q: ased on the results of using Hanging-drop method in Figure 2, what microorganisms can you find?…

A: The conventional method of assessing cell motility and morphology by removing living microorganisms…

Q: Biotransformation. Explain the process of enzyme induction. What are the benefits or down-falls of…

A: Enzymes are proteins that increase the rate of chemical reactions by lowering the activation energy…

Q: Bacteria use the following mechanism(s) to resist antibiotics:

A: Antibiotic resistance Antibiotic are the class of compounds that inhibits the growth of bacteria or…

Q: Zero order kinetics refers to: A Rate is dependent of concentration or amount of chemical B Rate of…

A: 1. Zero-order absorption occurs when a substance is taken at a nearly constant rate. A fixed amount…

Q: Use the following chart (dichotomous key) to identify the enteric bacterium A, B and C: (5 marks)…

A: To identify: To identify the enteric bacterium A,B and C using the given chart.

Q: What is Medical Terminology, why is it beneficial to know , what is it used for …. How can it be…

A: Introduction :- Medical terminology is a vocabulary that is used to precisely describe the human…

Q: What are three (3) of the most serious negative consequences of massive tropical deforestation?

A: The most serious negative consequences of tropical deforestation is as given below:-

Q: Turpentine oil is obtained from- (A) Coal (B) Petroleum (C) Cedarwood (D) Pinus

A: Introduction - Turpentine is a liquid produced by distilling resin from living trees, primarily…

Q: The 'Z' base that replaces the 'A' in the genetic alphabet of certain viruses forms three hydrogen…

A: Base pairing in DNA DNA is the deoxyribonucleic acid, it is a biomolecule that acts as the…

Q: List and describe the 6 stages of phagocytosis.

A: Introduction :- Phagocytosis is a cellular process that involves the ingestion and elimination of…

Q: Which of the following is a 'club moss' ? (A) Selaginella (B) Equisetum (C) Lycopodium (D) None of…

A: Introduction - Club mosses have needlelike or scalelike leaves and are low evergreen herbs. Many…

Q: Olfaction Taste Hearing Vision Bony Fishes Frog (Amphibians) Crocodile (Reptiles) Chicken (Aves)…

A: The mammals belongs to the class Mammalia. They are any member of the group of vertebrate animals in…

Q: 5) Peptic and gastric ulcers : Name the organism responsible, what are its adaptations to survive in…

A: Peptic ulcers also known as duodenal ulcers or stomach ulcers.This occurs when open sores form in…

Q: What are the importance of molluscs to other organisms, environment, medicine, etc.?

A: Introduction Mollusca is the second-largest phylum of invertebrate organisms after Arthropoda, with…

Q: Based on figure 17, to whom are archaeans more closely related: bacteria or eukaryotes?

A: Scientifically all life is divided into three forms ; archae , Bacteria and eukarya . All of them…

Q: Why are viruses considered “obligate intracellular parasites”? What does it mean to be “obligate”?

A: Introduction :- Intracellular parasites are microscopic parasites that can grow and reproduce inside…

Q: Pathogens have a variety of traits that interact with a host and enable the pathogen to enter a…

A: A pathogen is an organism that is capable of causing disease in an organism. It is also known as an…

Q: One indication of the relative importance of various ATP-producing pathways is the Vmax of certain…

A: Given: Vmax of pigeon and pheasant, the enzymes such as Hexokinase, Glycogen phosphorylase,…

Q: 2. Some ladybugs have 10 black spots on their shells and some have 4. When true breeding 10 spot…

A: Before moving on with the main question, we must be clear about some basic terms that might be used…

Q: Why is the nickname "dark reactions" not entirely correct for the chemical stage of photosynthesis?

A: Introduction - 6CO2 + 6H2O = C6H12O6 + 6O2 is a typical representation of photosynthesis. This…

Q: . Why doesn't having a gene variant associated with a particular illness or disorder guarantee a…

A: Genes are DNA structures found in chromosomes. The structure of our genes governs how our bodies…

Q: Which of the following is not true of toxicant binding to plasma protein? Is usually ionic bonding…

A: 14. Reduced plasma protein binding results in a rise in free plasma fraction, which increases…

Q: Amplified target regions of four different samples were separated using gel electrophoresis. DNA…

A: Gel electrophoresis is a lab technique for separating DNA, RNA, and protein mixture based on their…

Q: ABCD Crime Scene DNA Fingerprint 11. What can you conclude about sample A's involvement in the crime…

A: Hi! Thanks for your question. As you have posted multiple questions and have not mentioned which one…

Q: What is the article "Stopping pandemics before they start: Lessons learned from SARS-CoV-2" about?

A: Introduction SARS-CoV-2 is a member of a large family of viruses called coronaviruses, This virus…

Q: a. Carbon Cycle i. Producers ii. Consumers iii. Decomposers iv. Methanogenesis

A: Carbon cycle is the biogeochemical cycle by which carbon is exchanged among biosphere, pedosphere,…

Q: When Klinefelter syndrome occurs ?

A: A syndrome is defined as a group of medical signs and symptoms that are connected to one another.…

Q: 3. Specifically, a molecule of the neurotransmitter receptor. But, the magnesium (Mg+) ion is…

A: Specifically, a molecule of the neurotransmitter Glutamate binds to an NMDA receptor. But, the…

Q: When at rest, our muslces only use a small amount of fat to provide energy, no use of glucose at…

A: Glucose It is a six carbon compound use by most of the living organism as fuel.

Q: In sulfur photosynthetic bacteria what is the molecule that donates hydrogen for photosynthesis?

A: Introduction - Sulfur-oxidizing bacteria are prevalent. Thiobacillus thiooxidans is a…

Q: Look for recent (2017 to 2022) scientific papers, stories, or features that demonstrate the use of…

A: Introduction Spectroscopy is a broad field of study that examines and interprets the electromagnetic…

Q: The U.S has no labeling requirements for products containing genetically modified organisms (GMOs)?…

A: ANSWER;- A. True

Concept explainers

Immunology

Immunology is the division of science involved with the immune reactions occurring in living organisms. The organisms are accustomed to evolving internal defense mechanisms to evade the invasion of microbial pathogens. Diverse cells are connected with stimulating the immune responses, which produce inhospitable conditions to the microbes prompting their lysis and thus inhibits the multiplication of the pathogens. The immune system can distinguish the pathogens through the aid of cellular intercommunication and launch responses to destroy them.

Question

What is the purpose of the "sodium/potassium pump"
A. to perform endocytosis.
B. to move sodium and potassium by facilitated diffusion.
C. to perform bulk transport through the plasma membrane.
D. To produce a concentration gradient for sodium ions

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 3

VIEW

Step by step

Solved in 3 steps with 1 images

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

Which of the following is incorrect regarding facilitated diffusion?a. It is a passive process.b. It allows the movement of molecules from areas of lowconcentration to areas of high concentration.c. It may use either channel or carrier proteins.d. It allows the rapid transport of glucose across the membrane.
By which pathway do cells bring in extracellular fluid? a Pinocytosis b Phagocytosis c Receptor-mediated endocytosis d Osmosis
The cytoplasm would be considered ___________________ relative to the extracellular fluid. a. Isotonic b. Hypotonic c. Hypertonic d. Passive e. Active
Which of the following distinguishes osmosis from simple diffusion? a) a concentration gradient b) a solute c) a selectively permeable membrane d) water molecules
Which of these statements about carrier-mediated facilitated diffusion is true? a. It uses cellular ATP. b. It is used for cellular uptake of blood glucose. c. It is a form of active transport. d. None of these are true.
A cell engulfing a relatively large particle will likely utilize a.exocytosis b.receptor-mediated endocytosis c.pinocytosis d.phagocytosis
Among the statements a, b and c, which is/are false? a) Endocytosis is the formation of vacuoles by the plasma membrane for the purpose oftransport inside the cell a small content of extracellular fluid. b) Exocytosis is the formation of vacuoles by the plasma membrane for the purpose oftransport a small amount of intracellular fluid out of the cell. c) Pinocytosis is a form of endocytosis. d) All of these statements are false. e) None of these statements is false.
________ is the process of a cell taking in needed molecules from the extracellular fluid. a. Phagocytosis b. Receptor-mediated endocytosis c. Pinocytosis
Na+ moves from high to low concentration, across the plasma membrane, through a protein channel that is permenantly open. Which statement is true about this process? a. It does not require ATP b. It is a form of active transport c. Movement is against the concentration gradient of Na+ d. The channel probably allows many different molecules and ions to cross
What is the name of the phenomenon in which a white blood cell engulfs a pathogen? Which cytoskeletal structures are involved in this process? a. phagocytosis and microtubules. b.phagocytosis and microfilaments. c. pinocytosis and microtubules d. d. pincytosis and microfilaments
Which statement is NOT true of membrane transport • proteins? A. Their specificity depends on their three-dimensional structure. B. They are responsible in some cases for facilitated diffusion. C. They are responsible in some cases for active transport. D. They produce a chemical change in the molecules they are transporting.
How can substances be transported across a membrane against their concentration gradient? A. If the plasma membrane is fully hydrophobic. B. The plasma membrane is permeable to all small molecules. C. Some membrane proteins act as channels for specific molecules to enter the cell. D. Some membrane proteins are ATP-dependent carrier molecules.