Q: What is the reverse reaction called?
A: A reaction includes reactants and products.
Q: SECTION 1: ACTIVATION ENERGY The picture to the right shows someone trying to push a boulder up a…
A: Introduction: The activation energy is the amount of energy needed to initiate a reaction. The speed…
Q: List two defects of neural tube closure.
A: Introduction: Birth malformations affecting the brain, spine, or spinal cord are called neural tube…
Q: What are the three major body parts of the phylum Mollusca? Select one or more: □a Foot Ob. Radula…
A: Introduction Mollusca:- It is the second-largest phylum of invertebrate animals after the…
Q: 9. Bioremediation refers to the use of living organisms to remove pollutants. Describe three…
A: Bioremediation can be defined as a process in which biological system like living organisms are…
Q: Why is head motion the principal causative mechanism of diffuse brain injury?
A: Brain injuries can be divided into two categories: focal and diffuse. A focal injury only affects a…
Q: a. What are the characteristics that distinguish one key from another? b. Where are some places that…
A: The lock and key theory states that the enzyme has specific shape that correlates to the shape of…
Q: What are the differences between osmotic thirst and hypovolemic thirst?
A: Introduction: Osmotic thirst - Occurs when intestinal fluid becomes highly acidic or to maintain…
Q: Which option below most likely describes the nature of the pollutant and the trophic levels of each…
A: The answer is option A) black squares represent a primary producer, red triangles an herbivore and…
Q: This activity will use the Human β-hemoglobin gene, which is mutated in sickle cell anemia, with the…
A: In order to provide good quality answers and keep with the site regulations, the first three parts…
Q: What are neurotransmitters?
A: The endocrine system is a communication system that uses feedback mechanisms to control far away…
Q: The palm domain of a DNA polymerase contains the catalytic site of the enzy Ograbs the incoming…
A: Introduction Humans and nearly all other species carry their genetic information in DNA…
Q: Harmless microbes fending off pathogenic microbes from invading the host Opportunistic pathogenesis…
A: Microbes are found everywhere and it can be both beneficial and harmful. Beneficial microbes are…
Q: substrate active site enzyme enzyme substrate entering active site FIGURE 5 enzyme changes shape…
A: Enzymes are the catalysts for biochemical reactions that occur in living organisms. Enzymes are…
Q: What is migration? List down the factors affecting fish migration and how each factor affect fish…
A: Vertebrates are the organism that possess vertebral column. These include :- I) Fishes II )…
Q: What is the bit of genetic information ejected by one bacterial cell that can be picked up by…
A: Transfer of genetic materials from one bacterium to another bacterium is known as horizontal gene…
Q: What is the procedure to extract DNA through banana?
A: DNA (deoxyribonucleic acid) is the genetic material of the cell. It is double stranded and is made…
Q: Gradually, fewer low-growing plants will sprout and more shrubs and trees will begin to grow. The…
A: Ans: Succession is defined as the inhabitation of a new land by plants and animals.
Q: A certain gene in a bacterium codes for a polypeptide that is 400 amino acids long. How many…
A: Introduction Short strands of amino acids connected by peptide bonds are called peptidides.…
Q: E) In the drawing above, indicate the position of features in the mRNA that determines the start of…
A: Introduction Translation involves the syntheisis of proteins by reading the codons on mRNA by tRNA…
Q: e differences between osmotic thirst and hypovolemic thirst?
A: Thirst is a kind of tendency felt when there occurs a need of water inside the body. There is a…
Q: Cyanide makes a bond to cytochrome in the electron transport chain located in the mitochondria,…
A:
Q: b. Peking Man was a member of what East Asian species? c. How long did this species survive in East…
A: as per our company guidelines we are supposed to answer only first 3 part. Kindly repost other parts…
Q: Why is sickle-cell anemia life-threatening? if Sickle-cell anemia is a genetic disorder of…
A: ANSWER - Introduction - Sickle - cell anemia is a form of the inherited blood disorder , sickle -…
Q: What is an eliptogenic focus?
A: Neurons are the cells of the nervous system.
Q: An organ system is a collection of which organs and what are the functions?
A: A collection of organs which cooperate to carry out one or more activities is known as an organ…
Q: Which of the following is the opposite of hypertrophy? 1) anaplasia 2) apoptosis 3) atrophy 4)…
A: Introduction Hypertrophy:- It is an increase in the size of cells (or tissues) in response to…
Q: Speculate upon the calculation shown in the table and Graph; Briefly explain: a)Do the cohort…
A: Step 1 Survivorship curves are a graphic representation of the proportion of the number of…
Q: 12 Genetics practice problem 5: Apply In humans, the neurological condition Huntington's disease is…
A: A hereditary variation in a single gene is the root cause of Huntington's disease. A person just…
Q: 1. Begin on the 2nd floor at the Rose Center for Earth and Space and find your way to the Hayden Big…
A: The cosmic pathway involves the various developmental stages like the formation of the Sun, the…
Q: applied to a piece of excised arteriole causes the vessel to relax, but an isolated piece of…
A: Endogenous substances that exhibit vascular activity are known as vasoactive substances. These…
Q: 2c. 2d. We know that most pigments are found in the chloroplasts of eukaryotic cells. Specifically…
A: According to our guideline we can answer only the first question up to first three subparts. So,…
Q: which of the following are not members of the Mesangiospermae? Select the correct response(s)…
A: Mesangiospermae It is also called core angiosperms as it is a clade of angiosperms. Under the rules…
Q: What is important for entrainment?
A: Entrainment relates to the coupling of two distinct oscillatory systems so that its oscillations…
Q: How do myasthenic crisis and cholinergic crisis differ in terms of cause and treatment?
A: The immune system provides protection against pathogens. Likewise, other organ systems of the body…
Q: Due to human activities more carbon dioxide (CO2) is dissolving into the air, the ocean takes up…
A: Introduction Ocean acidification is a process of decreasing the pH of the ocean (increased acid) due…
Q: What are electrolytes?
A: The research of biochemical functions at the molecular and cellular levels is known as biochemistry.…
Q: _________________
A: Intra specific competition is the competition between the two species or the group for the same food…
Q: Structure Function External or Internal Anatomy Ovary Uterus Uterine tube
A: All these organs are the part of either male or female reproductive system. Reproductive system…
Q: What condition/disease would cause the following test results: Plasma:…
A: A liquid portion of blood is known as Plasma. It is an amber colour liquid. It contains protein .
Q: Problem 2. A bacterial culture has an initial count of 15,000 cells, after three hours of…
A: As per the guidelines, we are supposed to answer only three sub-parts. Kindly repost the question…
Q: Patient A becomes pregnant and amniocentesis reveals that her fetus (Patient B) has the karyotype…
A: Note : Since the question contains asked multiple subparts, as per the guidelines, the first three…
Q: Which of the following decreases during tumor progression? 1) angiogenesis 2) mitosis 3) meiosis 4)…
A: An irreversible change in the tumor's features that represents the sequential development of a…
Q: What is the optimal temperature for catalase? Why do you think it becomes less effective at high or…
A: Catalase is an enzyme of liver which helps in the break down of hydrogen peroxide which is very…
Q: Removing the pathogenicity of a certain pathogen* Sterilization Attenuation Disinfection Substances…
A: Introduction Microbial control indicates the prevention or inhibition of microbial growth. It…
Q: Describe why t
A: Through the semipermeable barrier, water can be observed moving from an area of higher concentration…
Q: s in the cytoplasm capture mRNA that can be translated into an enzyme for the lysosome. a) Explain…
A: Different shipping systems are used to export various proteins that are produced in various…
Q: If a woman is Rh+, is it possible the child of her will be Rh- ?
A:
Q: What are the three major body parts of the phylum Mollusca? Select one or more: □a Foot Ob. Radula…
A: Introduction The majority of marine phylum, or around 23% of all described marine species, are…
Describe why the concentration of water should be nearly the same inside the cell and in the extracellular fluid, at equilibrium.
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- Describe why the concentration of water should be nearly the same inside the cell and in the extracellular fluid, at equilibrium.Explain briefly why fluid in biological membrane must be in a state of buffer.In the space below, explain why the concentration of water should be nearly the same inside the cell and in the extracellular fluid, at equilibrium.
- A red blood cell with an intracellular fluid (ICF) concentration of 280 mmol/L, is placed into an environment were the concentration of the extracellular fluid (ECF) is 305 mmol/L. As a result, water will move across the cell/plasma membrane. a) Name the process by which water moves b) Describe the overall direction of movement of the water. Answer choices: (i) From outside the cell to inside the cell (ii) From inside the cell to outside the cell, or (iii) Equally, into and out of the cell iii Explain your reasoning for your answer to part (c). 1In your answer you must describe the environment on both sides of the membrane, and use 3 of the following 4 terms correctly; hypertonic, hypotonic, lower solute concentration, higher solute concentrationn (2pts -Correct use of biological terminology, and correct spelling is essential. Edit View Insert Format Tools Table 12pt v Paragraph BIUA ...Assume that water constitutes 60% of a person’s body weight. What fraction of a person’s body weight is due to extracellular body water?which of the following is a hypertonic solution (relative to body fluids)? Note: this can occur during a state of dehydration- 500mOsm, 100mOsm, or 300mOsm.
- Assume a cell has an osmolarity of 10 mM. What will happen to that cell (swell, shrink, or stay the same) if it is placed in a solution of: a) 5 mM glucose b) 10 mM glucose c) 10 mM NaClContrast the composition of the intracellular fluid with that of the extracellular fluid.What general conclusion can you make concerning the movement of water? There is always a net movement of water by osmosis toward (a) an isotonic solution, (b) a hypotonic solution, or (c) a hypertonic solution.
- Which of the following accurately represents the general ionic concentrations we tend to observe in the extracellular space, relative to the cytosol? High Na, Ca. Low K, Cl. High Na, Cl. Low K, Ca. High Na, Ca, Cl. Low K. Low Na, Ca, Cl. High K.[#3] (9 pts) Fill in the table by using the words "hypo", "iso", ar "hyper" in the blanks to describe the relative osmolarity of the two solutions given as pairs (horizontally). Draw an arrow (left, right, or double-headed) to indicate the net movement of water if the twa solutions of the pair were separated by a selectively permeable membrane that allows water to low but prevents ions from crossing the membrane. Solution pair# Solution A of pair draw an arrow in this column for each nair indicating net movement of water due to osmosis Solution Bof pair salty water from road salt used to melt ice tree rools along the street Pair #1 Osmotie osmotic pure distilled water your eye Pair #2 Osmotie osmotic red blood cells blood plasma Pair #3 Osmotic osmoticA 28-year-old woman who is in the final stages of running a marathon on a hot day has regularly consumed Water along the path. She begins to have a severe headache and shows symptoms of being confused. She has been sweating profusely, losing elec- trolytes and, to compensate, has been drinking pure water. Explain the osmotic nature of what is happening in relationship to the movement of water in her blood and brain cells and what should be done to correct the problem.