Solute molecules are in a beaker of water that is divided by a selectively permeable membrane. Explain why this system is at equilibrium. Include in your answer a definition of equilibrium. Is this equilibrium dynamic or static? Support your answer with evidence from the diagram. A B 15 Solute Selectively permeable membrane
Q: The legend from figure 1 includes all of the following information EXCEPT: a. the error bars…
A: Figure 1 depicts the relationship between egg laying time and different pH levels, offering crucial…
Q: You are studying bulk flow in a tissue. You have measured the following: Blood pressure at the…
A: The objective of the question is to understand the dynamics of bulk flow in a tissue, specifically…
Q: The formulation of new memories is sometimes called ________, and the process of bringing up old…
A: The creation of new memories, often referred to as encoding, is a complex cognitive process that…
Q: Earthworms, grasshoppers, and birds all have what digestive structure? Check all that would apply…
A: The objective of the question is to identify the common digestive structures that are present in…
Q: Suppose an organelle contains 0.03 M KCI and 25 mM NaCl. How many grams of sucrose would you need…
A: This permits the study of the organelle in its native state and aids in maintaining its…
Q: What is the flask’s carrying capacity for rotifers in the presence of water fleas? a. 0 b. 4,200 c.…
A: The rotifers are a phylum of tiny and nearly microscopic pseudocoelomate organisms, sometimes known…
Q: B F
A: Understanding anatomical terminology is crucial for accurately describing the locations and…
Q: 3. The Endosymbiont Theory suggests that some cell organelles may have arisen when a prokaryotic…
A: A generally acknowledged theory that explains how eukaryotic cells evolved is called the…
Q: Collected specimens are kept in seawater for 24h to void the gut before they are fixed for scanning…
A: Osmium is a transition element with an atomic number of 76. The chemical compound OsO4 is osmium…
Q: Mark invited Kenny to play in his member-guest golf tournament at his new country club. The…
A: The gastrocnemius is a flexor muscle of the leg that flexes the leg at the knee. It plays an…
Q: Which term describes the many populations of species that live in the same ecosystem and interact…
A: The objective of the question is to identify the correct term that describes the many populations of…
Q: The unidentified dinosaur egg clutches. You know that oviraptorosaurian egg clutches can be…
A: Oviraptorosaurian egg clutches are nests or groups of eggs laid by oviraptorosaurs, a group of…
Q: Environmental justice can be seen as teaching the values of the environment to improve living…
A: Environmental justice can be seen as both a local and an international issue. Answer: Both a local…
Q: A C B D Figure 5. Epithelial cells of boll weevil guts analysed by confocal microscopy. Gut sections…
A: The figure shows the midgut epithelial cells of boll weevil larvae that were fed on either…
Q: Helping a student w this can you help with the diagram? Her answer is fine I need help with the…
A: The objective of the question is to understand the role of primers in a PCR reaction, how they can…
Q: What are the two ways that a population size can decrease? births and…
A: The objective of the question is to identify the two factors that can lead to a decrease in the size…
Q: Scenario 2: Down's syndrome can be caused by either a trisomy of chromosome 21 (2n=47 (+21)) or a…
A: Down syndrome is a genetic disorder that can be caused by two main mechanisms:Trisomy 21: This is…
Q: The K and L genes are linked and 6 map units apart. In the cross Kl/kL x kl/Kl what fraction of the…
A: Genes: K and L, two related genes, are situated six mapped units apart on the same…
Q: In which group of animals would you expect to find a relatively large cecum? heterotrophs…
A: The objective of the question is to identify the group of animals that would have a relatively large…
Q: In Oct 2022, a chilling discovery was made in Vuvatu, a country known for its extensive volcanic…
A: The objective of the question is to provide two reasons why the statement 'Given that this organism…
Q: Typically, tropical plants have a higher stomatal density (# stomata/leaf area) when compared to…
A: A) drying out is less of a danger in high humidity conditions.B) higher numbers of stomata can…
Q: 1. Disease state: HYPERTENSION in OBESITY Q: Why do obese persons tend to have hypertension?…
A: A) Disease state: HYPERTENSION in OBESITYHypertension, commonly known as high blood pressure, is…
Q: هری همر O
A: The procedure by which a gene's information is translated into a function is known as gene…
Q: Parsnips are dicots. How would you expect the vascular tissues to be arranged in a monocot?
A: Angiosperms refers to plants that specialize in producing flowers. These plants bear seeds inside…
Q: After graduating with his PhD, Bob Paine went to the Scripps Institute of Oceanography. At the time…
A: The two options which are less likely ( or are incorrect) to have been major schools of thought:1)…
Q: Photosynthesis is the process of converting. Chemical bond energy; potential Sunlight; chemical bond…
A: The process by which plants produce oxygen and energy in the form of sugar using carbon dioxide,…
Q: . How does the law of tolerance affect where populations of organisms live?…
A: The law of tolerance, in ecology, refers to the range of environmental conditions within which an…
Q: 2. Let's assume you did a dihybrid cross of homozygous dpy-5 hermaphrodites and homozygous him-5…
A: A dihybrid cross involving two separate genes is described in this scenario:dpy-5: Body form is…
Q: Molecular mass (kd) 145- 102- 75- 43- 27- [DTT] (MM) 10.00 1 2 3 4 5 6 Samples Questions 1. How many…
A: 1] The C3c protein is made up of polypeptides, which are chains of amino acids. In this experiment,…
Q: Starch, a polysaccharide, is Group of answer choices 1. The main plant energy storage molecule 2.…
A: Starch is a homoglycan (carbohydrate). It is made up of D-glucose (amylose + amylopectin). Amylose…
Q: In this diagram, which one of the following structures is the most important structure in…
A: The atrioventricular (AV) node is the structure most important for transferring electrical impulses…
Q: Organisms in which the circulation fluid is distinct from the tissue fluid are also likely to have…
A: The question is asking about the type of circulatory system in organisms where the circulating fluid…
Q: What are best examples for a cancer program planning component by using a logic model
A: The objective of the question is to identify the best examples of components in a cancer program…
Q: In cocker spaniels, solid coat color is dominant (S) over spotted coat (s). Suppose a true-breeding…
A: Solid coat (S) is dominant and spotted coat (s) is recessive.
Q: 1. Which scenario did you select? 2. What is the primary subfield of biological anthropology…
A: 1. Select Scenario B: Chimpanzees using modified branches as spears to hunt galagos.2. The primary…
Q: There is a population of cats and 16% of the cats this population show a recessive trait. a. What…
A: 16% of the cat population is affected by a recessive trait.Calculations must be made:The recessive…
Q: Identify the limiting factor that is not directly influenced by a high population density.…
A: The objective of the question is to identify the limiting factor that is not directly influenced by…
Q: What is the best way to categorize the organism below? abyssal benthos pelagic nekton
A: Cuttlefish possess an interesting benthic-pelagic way of life. They are skilled predators that use a…
Q: The amount of energy required to maintain the basic metabolic functions of an animal in a resting…
A: The question is asking for the term that describes the amount of energy an animal needs to maintain…
Q: Meditation may be helpful in ________. Select one: a. pain management b. stress control c.…
A: Conscious state in psychology is basically awareness of physical as well as mental state of the…
Q: Cell Anatomy Coloring Exercises: Plasma Membrane Use colored pens or pencils to shade in both the…
A: 1. **Carbohydrate:** Carbohydrates are biomolecules composed of carbon, hydrogen, and oxygen. They…
Q: To determine an association between smoking cigarettes and the development of prostate cancer among…
A: We can use the following formula, to calculate the odds ratio for the association between smoking…
Q: Birds that live in marine environments and thus lack access to fresh drinking water A)obtain water…
A: The question is asking about how birds that live in marine environments, where fresh drinking water…
Q: In Oct 2022, a chilling discovery was made in Vuvatu, a country known for its extensive volcanic…
A: "Given that this organism was never detected in the fossil record, it must be extraterrestrial"…
Q: Carbon is released from organisms as part of cellular respiration. If the organism lives on land,…
A: The question is asking us to identify the part of the biosphere where carbon is released by…
Q: A rosy-eyed Drosophila was crossed with a forked bristle Drosophila. The F1 were all wild-type while…
A: The correct answer is b) RrFf x RrFf. Here's how we can arrive at this conclusion:Analysis of the…
Q: In a cross between a black and a white guinea pig, all members of the F₁ generation are black. The…
A: For the question we need to make punnet square, which is a diagram which shows the possibilities in…
Q: The reactive sites of FAD are: O 2 Natoms O2 Catoms O 1 N atom O 2 C atoms
A: Flavin Adenine Dinucleotide (FAD) is a coenzyme that plays an important role in many biological…
Q: Dehydration synthesis always results in the formation of which of the following? A. Water B. Protein
A: Dehydration means loss of water. Dehydration synthesis means synthesizing something by means of a…
Q: For in the solution part for c), do you mean 6.25%?
A: Alleles are the alternative forms of a gene that are located on the same locus of a homologous…
Step by step
Solved in 3 steps
- A phospholipid bilayer separates two chambers. The chambers both contain the same volume of water. The left chamber contains 150 mM of an unknown solute A. Solute B is dissolved in the right chamber also at a concentration of 150 mM. Therefore, the initial osmolarity is the same (isotonic) between the two chambers. However, after a short time, the volume increases substantially in the right chamber. What is the most likely ranking of permeability for the molecules to cause this change? (greater permeability means that the molecule moves first across the membrane)One system consists of a permeable membrane with an intracellular concentration greater than the extracellular concentration. A second system is a semi-permeable membrane with intracellular concentration less than the extracellular concentration. Describe the solution type for each system. Group of answer choices The permeable membrane is hypotonic, the semi-permeable membrane is isotonic. Both systems are isotonic. The permeable membrane is isotonic, the semi-permeable membrane is hypertonic. The permeable membrane is isotonic, the semi-permeable membrane is hypotonic. The permeable membrane is hypertonic, the semi-permeable membrane is isotonic.Using the appropriate osmotic terms (hypertonic, hypotonic, or isotonic) describe what would happen to each organism in the following settings: a. A bunch of carrots are placed soaked a sink of distilled water.
- Given a selectively permeable membrane that is permeableto water but not to a particular solute and given that thereare different solute concentrations on the two sides of themembrane, show the direction of water movement and labelthe side with the higher osmotic pressure.Which is the proper order of permeability the following solutes would show when it moves across a semi-permeable membrane? (from most permeable to least permeable) benzene, imidazole group of histidine, galactose, potassium ions galactose, potassium ions, imidazole group of histidine, benzene benzene, potassium ions, imidazole group of histidine, galactose potassium ions, galactose, benzene, imidazole group of histidineAn aqueous solution has an osmolarity of 318 mOsm. If a cell with an intracellular osmolarity of 260 mOsm is placed into this solution, the solution is said to be hypertonic isotonic isoosmotic hypotonic
- The movement of water is called osmosis. Osmosis is the diffusion of water, and it too moves to reach equilibrium. The relationship between solute concentration and water are opposite. An area with high concentration of solute has less water "concentration", and an area of low solute concentration has a higher water "concentration". Select the options that describe the movement of water if there is a gradient across a membrane. Hint: There are two correct answers. One with the solute perspective and one with a water perspective. Select all that apply: Water moves from an area of high solute concentration to an area of low solute concentration. Water moves from an area of low solute concentration to an area of high solute concentration. Water moves from an area of high water "concentration" to an area of low water "concentration". Water moves from an area of low water "concentration" to an area of high water "concentration".What effect might a solvent such as ethanol have on membrane permeability? Explain your answer using ideas about membrane structure.When two chambers are separated by a membrane permeable to water but not solute, if water is free to move in either direction without limitation or pressure, then water will move until the concentration of solute on both sides of the chamber is equal move until there is no water on the dilute side move until there is no water on the concentrated side move until the concentration of water on both sides of the chamber is equal
- List the following from which is MOST permeable to LEAST permeable to an intact cell membrane water glucose RNA Na+ >When a bacterial cell is placed in a hypotonic, environment, the cell wall restrains the pressure resulting from the greater osmolarity of the cytoplasm. (Use one word in the blank space. Spelling must be correct to earn the point. The word "osmotic" is NOT an answer that that will earn credit for this question; there is another word that is required.)If a cell is placed in a solution that has the same concentration of solutes as in its cytoplasm, the solution is referred to as: O Isotonic Hypertonic O Hypotonic Osmotic