Rank the following by their ease of crossing the plasma membrane: a. Easiest - Ca2+ - H2O - O2 - Hardest b. Easiest - H2O - O2 - Ca2+ - Hardest c. Easiest - O2 - H2O - Ca2+ - Hardest d. Easiest - Ca2+ - O2 - H2O - Hardest

Rank the following by their ease of crossing the plasma membrane: a. Easiest - Ca2+ - H2O - O2 - Hardest b. Easiest - H2O - O2 - Ca2+ - Hardest c. Easiest - O2 - H2O - Ca2+ - Hardest d. Easiest - Ca2+ - O2 - H2O - Hardest

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 5UC

See similar textbooks

Related questions

Q: 36.Start with two exons and an intervening intron. Include the cap and poly-A tail in your starting…

A: RNA is formed by the transcription process with the help of the DNA template strand and RNA…

Q: or this question please help find pairwise differences and segregating sites

A: Nucleotide:It is a molecule that serves as the fundamental component of DNA and RNA, the genetic…

Q: What is so fasinating about the way hyphal grow?

A: The growth of hyphae, the filamentous structures found in fungi, is fascinating for several…

Q: explain what is meant by binomial nomenclature?

A: Binomial nomenclature is a scientific naming system in biology that assigns a unique two-part Latin…

Q: Question 10 When DNA replication occurs in eukaryotic cells before Mitosis or Meiosis, the DNA…

A: Double stranded DNA molecules make the genome of living cells, both prokaryotes and eukaryotes.…

Q: Which of these events do you think is likely to promote tumorigenesis in affected cells? Group of…

A: Tumorigenesis is the process of forming a tumor, which is an abnormal growth of cells.

Q: (p) | || (q) rrrrrr || || (b) hun h || =

A: DNA profiling is a technique used to compare and differentiate individuals of the same species. It…

Q: Explain the similarities between Lamarckian and Darwinian evolution and how they differ with respect…

A: Biological evolution can be described as a process through which the characteristics of organisms…

Q: Elephants have very large heads that necessitate the need for a short, thick neck. Their short,…

A: In the animal kingdom, adaptations often arise in response to the challenges posed by their specific…

Q: Populations in Hardy-Weinberg equilibrium show no change in allele frequencies from one generation…

A: According to the image, a law of Hardy-Weinberg equilibrium was broken, that is No gene flow.

Q: In an attempt to determine all the genes involved in hair color in guinea pigs, you identify four…

A: Complementation test is also known as cis- trans test. This test is developed by geneticist Edward B…

Q: The following is a pedigree of a family in which a rare form of color blindness is found (filled-in…

A: In the given case, the male and female in first generation are normal and do not show color…

Q: After studying the wildlife in the Amazon basin, ____ proposed the theory of natural selection. a.…

A: The theory of natural selection is a cornerstone of modern biology, explaining how species evolve…

Q: Constructing Explanations It is important when answering scientific questions or making a scientific…

A: Understanding the color of plant leaves duringamid the summer season could be a fundamental inquiry…

Q: A Plasmodium that lacked an apicoplast: O Would be unable to produce toxins Would be unable to gain…

A: Plasmodium is a genus of parasitic protozoa belonging to the phylum Apicomplexa. These microscopic…

Q: Autosomal recessive hyper IgE syndrome (AR-HIES) is an immunodeficiency disorder. The disorder is…

A: Autosomal Recessive Hyper IgE Syndrome (AR-HIES), also known as Job's syndrome, is a rare…

Q: Purebred wrinkled, green-seeded pea plants were crossed with purebred roun- plants. The F1, all of…

A: Trait is a characteristic feature that is unique to particular individual. Each trait is represented…

Q: which characteristics describe nucleic acids and proteins

A: Any of the several compounds created by cells is referred to as a biomolecule. Two of the common…

Q: Why is the post-transcriptional polyA tail an important addition to a mRNA molecule? a.poly A tail…

A: Answer :- In the world of molecular biology, the post-transcriptional polyA tail emerges as a…

Q: 2.1 After studying sections 2.1 and 2.2 of Learning Unit 2, view Figure 2.1. Explain in your own…

A: Immunity means being resistant to a particular infection. There are two types of immunity present in…

Q: We have crossed true-breeding flies today. Wild type to mutant. Their phenotypes were wt and vg se.…

A: In a genetic experiment involving true-breeding flies, we have crossed individuals with wild-type…

Q: the optical density of your cell culture is 0.92. How much of this culture should you add to 500 mL…

A: Optical density (OD), also known as absorbance, is a measure of how much a substance absorbs light…

Q: Sort the items below into the gene therapy vector categories provided AAV vector lentiviral vector…

A: Q 14: answer :- Gene therapy is a promising field that holds the potential to treat a wide range of…

Q: Two of the first plants to be cultivated were O a. Rye and Hordeum vulgare O b. Hordeum vulgare and…

A: A plant that may be widely cultivated and harvested for food or profit is known as a crop. A crop is…

Q: 3. What are some misconceptions regarding sex?

A: Reproduction can be defined as a biological process that produces new individual organisms or…

Q: 26. Synthesis of a repressible enzyme is stopped by a the allosteric transition b. the substrate…

A: In the regulation of gene expression, various mechanisms come into play to control the activity of…

Q: 5. In lab, you learned that magnification and field diameter are inversely related to each other. If…

A: In microscopy, the relationship between magnification and field diameter is inverse. The field…

Q: Codons in mRNA molecule and their corresponding amino acids UUU UUA GCA AAG GOU nonsense Refer to…

A: Genetic codes are genetic information present in the nucleotide sequences of mRNA (messenger RNA)…

Q: 24. Exponential phase is linked to: A. Depletion of nutrients. B. Adaptation phase. C. Unbalanced…

A: Some of the phases associated with bacterial growth include exponential phase and decline phase. The…

Q: polymorphisms. Three of these fragments also carry an allele of a gene associated with an inherited…

A: To assess an individual's increased risk of inheriting a disease associated with a specific gene…

Q: Part 1 What is the probability that each indicated individual is a carrier of the disease allele?…

A: Autosomal recessive disease is inherited when a child inherits two recessive alleles from both…

Q: Use the equation p2+2pq+q2+1.0 to solve the following problem. In a population of 100 squirrels…

A: According to the Hardy-Weinberg equilibrium, if no unfavourable influences exist, genetic variation…

Q: Which is more accurate a transfer pipette or a measuring pipette? How are these compared to a…

A: Features Transfer pipette Measuring pipette MicropipettePurposeUsed for simple liquid transfers…

Q: Conjugation between an F+ and an F- cell will produce: 2 F+ cells and 2 F- cells O 2 F+ cells 4 F+…

A: In 1946, Joshua Lederberg and Edward Tatum showed that bacteria undergo conjugation, a process in…

Q: the genes and the environment of two organisms differs, then we can’t identify whether the…

A: Acclimation is a short term change or adjustment of an organism to its environment whereas…

Q: Approximately how many high-energy bonds does DNA polymerase use to replicate a bacterial chromosome…

A: The bacterial chromosome is circular double-stranded DNA with no free ends that replicates…

Q: Use the information and table to answer the following question. An ecologist is studying a…

A: Answer :- In this study, an ecologist has been diligently observing a population of mosquitoes in a…

Q: Percent dry matter digestibility 82- 80 78 76- DIGESTION CONSTRAINTS IN PREDATORY BIRDS Eurasian…

A: The image shows a scatter plot of the apparent absorption efficiency (y-axis) and mean retention…

Q: Tay-Sachs disease is a recessive genetic disease. Two individuals, both of whom are heterozygous for…

A: Inheritance is the process of transmitting genes that encode a particular trait from parents to…

Q: the correct reading frame. next thing to do is to write out the mRNA sequence using this sense…

A: We are provided a printout of the sense strand of DNA during automated sequencing. The first step is…

Q: with sugar lows the seful product lowed is imentally e (S) mass CP and T ed contains od centration…

A: A common model for a chemical reactor is the continuous stirred-tank reactor (CSTR), often referred…

Q: Arteries differ from veins in their thicker ____ and ____. a. squamous epithelium . . . outer layer…

A: The cardiovascular system is composed of three components: the heart, blood, and blood vessels.…

Q: Tree 1 outgroup A Species Outgroup A B с B Number of toes Eye color Tail C outgroup Number of molars…

A: Evolution can be defined as the occurrence of the natural phenomenon in which species develop new…

Q: What is the experimentally-determined minimum inhibitory concentration of the antibiotic being…

A: MIC which stands for minimum inhibitory concentration, can be described as a minimum or lowest…

Q: In the metabolic map shown at right, species A is broken down to species C via a catabolic pathway.…

A: The biochemical pathway that is responsible for the formation of large complex molecule from small…

Q: 8. Read over the information about Cass' 9. Review Cass' recent data under step #6 on myPLTW a.…

A: When normal people eat food containing carbohydrates, it breaks down by enzymes into sugar, which…

Q: The hydrolysis of phosphate bonds provides the chemical energy to drive reactions in the cell. The…

A: The question focuses on hydrolysis of phosphate bonds. Which generates the energy to power…

Q: Complete the following table to supply the phenotypes for each syndrome cells with the alpha beta…

A: T-lymphocytes arise in the bone marrow and mature in the thymus, where the T-cells express their…

Q: Which of the following types of mutations are likely to result from imperfect NHEJ repair of a…

A: According to the guidelines of Bartleby,Since multiple questions are posted, the expert can only…

Q: Calculate r0, r1, r2 and the coefficient of kinship F between: A) A grandparent and their grandchild…

A: The coefficients of relatedness (r) and kinship (F) are mathematical representations used primarily…

Concept explainers

Osmosis

In simple words, osmosis is the slow, gradual movement of a liquid through a membrane. But there are nuances to this process. For instance, there has to be an imbalance in the distribution of solute in the liquid on either side of the membrane, which has to be semipermeable. The liquid in the region with a lower solute concentration moves to the region with a higher concentration, thereby displacing the solution in the process. The objective is to equalize the concentration of molecules on both sides of the membrane; the displacement of liquid can be viewed as a byproduct of this equalization. Since there is no energy required to carry osmosis, it is considered a passive process.

Question

Rank the following by their ease of crossing the plasma membrane:

a. Easiest - Ca2+ - H2O - O2 - Hardest

b. Easiest - H2O - O2 - Ca2+ - Hardest

c. Easiest - O2 - H2O - Ca2+ - Hardest

d. Easiest - Ca2+ - O2 - H2O - Hardest

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1: Introduce about the plasma membrane

VIEW

Step 2: Explain the chemical property of the plasma membrane

VIEW

Solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 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

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.
What we know about diffusion states that the concentration of ions inside and outside a cell should be thesame, but in a neuron, the concentrations of sodium and potassium ions are quite different. How does the cell go against the forces of diffusion?
Which of the following is Not a function of the plasma membrane proteins? A. Acting as enzymes B. Acting as channels C. Acting as carriers D. Stabilizing temperature
Explain why there is resting membrane? *
When the membrane is at rest, what are the forces acting on sodium ions?A. Both the concentration gradient and the electrical gradient tend to move sodium ions into the cell.B. Both the concentration gradient and the electrical gradient tend to move sodium ions out of the cell.C. The concentration gradient tends to move sodium ions into the cell, and the electrical gradient tends to move them out of the cell.D. The concentration gradient tends to move sodium ions out of the cell, and the electrical gradient tends to move them into the cell.
When the membrane is at rest, what are the forces acting on potassium ions?A. Both the concentration gradient and the electrical gradient tend to move potassium ions into the cell.B. Both the concentration gradient and the electrical gradient tend to move potassium ions out of the cell.C. The concentration gradient tends to move potassium ions into the cell, and the electrical gradient tends to move them out of the cell.D. The concentration gradient tends to move potassium ions out of the cell, and the electrical gradient tends to move them into the cell.
What is the plasma membrane made of? How does this affect the movement of lipid-soluble and non-lipids through the cell?
What type of plasma membrane protein provides the means for moving materials across the plasma membrane? What are three subtypes?
Which of the following regarding microtubules is LEAST correct? A)Microtubules do not have important functions in neurons B)Microtubules are important for anterograde axoplasmic transport C)No answer text provided. D)Microtubules are important for maintaining the structure of the neuron E)Microtubules are important for retrograde axoplasmic transport
Choose answer of the following 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.
Which of these answers explains why synaptic vesicles only releasee their neurotransmitter cargo in response to a signal? A) the necessary Rab proteins are not synthesized until an action potential arrives B) vesicle formation at the trans-Golgi network cannot occur in the absence of plasma membrane depolarization C) an additional protein, synaptotagmin, makes vesicle fusion dependent on the calcium concentration D)a plasma membrane transporter is needed to actively pump neurotransmitter into the synaptic cleft. These are inactive until membrane depolarization
. what are two structural characteristics of cell membrane determine whether substances can pass through them passively? What determines whether or not a substance can be actively transported through the membrane?