QUESTION 5 The concentration of glucose in the digestive tube cell is higher than that of the blood. Glucose leaves the cell and enters the blood through transport protein Z. Glucose is therfore entering the blood by and protein Z is a O facilitated diffusion, glucose carrier (not a pump) O active transport, glucose carrier (not a pump) O active transport, glucose pump O facilitated diffusion, glucose pump

Q: Which of the following is a genetic disorder resulting in defective assembly of a chloride transport…

A: A genetic disorder is a disease that is caused by a change, or mutation, in an individual's DNA…

Q: Question 41 The model describes the cell membrane as an assortment of integral proteins suspended…

A: Introduction:- The cell membrane, also known as the plasma membrane, is a thin membrane that…

Q: Question #9 In the kidney the malate:aspartate shuttle is the only system that transports the…

A: The main function of the malate aspartate shuttle is to perform the transportation of reducing…

Q: You have a sports drink that already contains glucose, which is transported across the small…

A: GLUT refers to Glucose Transporter and the number ahead refers to the specificity of the transporter…

Q: According to the graph, which of the following is TRUE? O AMP acts as a substrate for catalysis. AMP…

A: Glucose is catabolized to form two molecules of pyruvate via glycolysis. Glycolysis is a ten-step…

Q: You inject a large fluorescent dye with a molecular weight >10,000 Da into a cell that is connected…

A: Gap junctions are intercellular channels that allow direct communication between the cytoplasm of…

Q: What happens to phospholipid mobility when the cell is treated with agents that disrupt the…

A: Phospholipids are one of the major components of plasma membrane. They constitute about 20 - 40% of…

Q: Question 32 1 pts In the operation of the sodium-potassium ATPase transporter this transporter (or…

A: Step 1 : Step 2 :

Q: Observe this picture and choose the correct statement.

A: A cell is the single basic component of life as it contains all the vital molecules for sustaining…

Q: Question 59 Which of the following statements explain why unsaturated fatty acids help keep any…

A: Plasma membrane is the outermost covering in both prokaryotes and eukaryotes.

Q: The peak rate at which a mammal can produce ATP by aerobic catabolism is known as aerobic capacity O…

A: Catabolism is defined as the enzyme-catalyzed reaction chains, which are used to break down or…

Q: Which of the following requires in input of energy? active transport passive transport osmosis…

A: The cell membrane is a structure which protects the cell and acts as a barrier and transports the…

Q: Which one ot the following statements is FALSE? Oa ADP is often one of the products of a reaction…

A: Protein kinases are enzymes that regulates biological proteins by phosphorylation with ATP. IT…

Q: QUESTION 34 Liver tissue plays an important role in detoxifying harmful substances. Therefore you…

A: Cell is a elemental unit of the body in exhibit lot of Metabolic activities . It generally comprises…

Q: When one molecule of glucose is processed through the glycolysis pathway, there will be: Net gain of…

A: All living cells use the catalytic process of glycolysis. The Embden-Meyerhof-Parnas (EMP) pathway…

Q: Question 3. Consider a cell suspended in a fluid containing a particular solute. If initially the…

A: Fick's law states that if the surface area of the cell is assumed to remain constant then the rate…

Q: Deamer proposes all of the following, except? O Lipid-bound droplets would peel off from the lipid…

A: Cell membrane (plasma membrane) is defined as a type of semi-permeable biological membrane that is…

Q: Phosphofructokinase, the enzyme that catalyzes the third reaction of glycolysis: O is activated by…

A: Introduction  The metabolic process that turns glucose into pyruvic acid is known as glycolysis. The…

Q: What would happen if the pictured channel was a fructose transporter? K+ Glucose Na+ N2 If ATP was…

A: If the k+ glucose Na+N2 channel was a fructose transporter, it would that the channel can be…

Q: All enzymes in glycolysis are water located in the cytosol. O True False

A: Glycolysis is considered the metabolic pathway that breakdown glucose pyruvate. It is an…

Q: What process best characterizesCa concentration) into the endoplasmic reticulum (high Ca 2+ movement…

A: A concentration gradient is set up when the concentration of the ions on both sides of the membrane…

Q: Peripheral proteins are proteins in the lipid layer facing inside the membrane True False

A: Cell membrane also called as plasma membrane are generally made up of by phospholipid bilayer in…

Q: It is an essential amino acid with a nonpolar side chain O arginine O proline tryptophan O threonine…

A: Aminoacids are the building blocks of proteins with polar and non polar side chains. Amino acids are…

Q: QUESTION 29 If the extracellular fluid (ECF) is hypertonic relative to the cytosol, water moves from…

A: The term "diffusion" describes how a solute moves. Osmosis is a passive process that describes the…

Q: For a transport process, a linear plot of of V vs [S] indicates the transport is: a. undetermined O…

A: Cell membrane is a lipid bilayer with a hydrophobic interior. Thus, small, hydrophobic substances…

Q: Which of the following statements, regarding the figure below, is correct? (Glucose]jow Glu Na…

A: Digestion occur in the small intestine where breakdown of food occur and thus absorption occur by…

Q: QUESTION 3 Pumps (select all that apply) O Couple transport against electrochemical gradient to ATP…

A: ---Pumps are kind of protein that is capable of pumping out compounds that could pose a threat to…

Q: Question 8 Lipoplexes trapped in endosomes prevent destruction by lysosomes due to the inclusion…

A: Lysosomes are the organelles present in cells and filled with hydrolytic enzymes.

Q: Two solutions are separated by a membrane that is impermeable to glucose. Solution A is 5 percent…

A: hypotonic solution is one which have a less solute concentration than surrounding while hypertonic…

Q: Which of these is a function of Ribulose-1,5-bisphosphate carboxylase/oxygenase (aka, RuBisCO)?…

A: Hello, thank you for your question.

Q: An inhibitor will: O Bind to substrate preventing substrate from binding in O Prevent catalysis by…

A: Those proteins that increase the rate of the reaction without undergoing any change to themselves…

Q: Answer the following questions related to the experiment: a. Which bag(s) is/are at equilibrium? b.…

A: The above experiment helps in the study of osmosis and how the rate of osmosis is affected. The bags…

Q: Question 7 The uncoupling agent 2,4-dinitrophenol (DNP) has a pk, of about 7.2. Which of the…

A: Uncouplers are the compounds that interact with electron transport chain and inner mitochondrial…

Q: QUESTION 7 An energy source is required for a molecule to move: against its concentration gradient…

A: A concentration gradient is the gradual change in a substance's concentration over time. It…

Q: QUESTION 34 The membrane is selectively permeable to all of the following molecules EXCEPT: Water…

A: The plasma membrane or the cell membrane, or the plasmalemma is present in both eukaryotes and…

Q: QUESTION 28 Which cells in human organism can catabolyse glucose only by glucosis? 0 ✓ Neurons…

A: The cell catabolised ( breakdown) a energy molecule such as glucose to production of energy.…

Q: QUESTION 26 Cori and glucose-alanine cycles: Implements PEPCK enzymes Provide high energy benefit…

A: The glucose alanine cycle aa similar to the cori cycle helps in a set of reactions invwhich…

Q: The arrows, in the figure below, are depicting Membrane D Compartment A Compartment B Compartment C…

A: The movement of materials across cell membranes is referred to as cell transport. Passive and active…

Q: Question 17 Osmosis is the movement of across a selectively permeable membrane. O sugars O oxygen O…

A: Introduction Semipermeable membrane:- It is a type of biological or synthetic, the polymeric…

Q: In osmosis, water moves from a region of low, low O high, low O high, high O low, high solute…

A: Membrane transport mechanism is a phenomenon which describes how the substances / materials are…

Q: tf we have a cell floating in a solution and the intracellular fluid is measured at 1000.0 mOsm and…

A: Answer: HYPOTONIC SOLUTION : It is the solution which contains lesser amount of salt/sugar…

Q: Where does glucose 1-phosphate in the liver get converted to glucose before it is transported to…

A:

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.