Which of the following is not true about Active transport

Q: True or False _____h. Active transport works against the concentration gradient _____I. Sodium…

A: Transport across the membrane are of two types. These are active transport or passive transport.…

Q: Describe the movement of the blue molecule and explain why this is considered passive transport.

A: The plasma membrane of the cell is a selectively permeable membrane that controls the movement of…

Q: If secondary be classified active transport does not make use of energy, can it as passive…

A: Without the use of ATP, molecules are carried across and through the cellular membranes during…

Q: ATP powers the following cellular work, except a. Active transport

A: Ans- b.  Diffusion

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: Below is a simple activity that can lead you to differentiate passive transport and active…

A: Transport of solutes in between the intracellular and extracellular membrane is a continuous…

Q: Define tonicity and describe its relevance to passive transport

A: The major physiological process in the cell involves the movement of molecules in and out of the…

Q: Which out of the following is not a mediated transport?a) Facilitated diffusionb) Primary active…

A: Mediated transport is a kind of transport in which movement of molecules across the membrane…

Q: Which process does not require cellular energy (and thus, it is a passive process)? a. primary…

A: Passive transport – whenever a substance is greater in concentration on one side of cell membrane or…

Q: Discuss the following statement: “The differences between a channel and a transporter are like the…

A: The movement of molecules across the cell or inside the cell need special types of transporter that…

Q: Facilitated diffusion is a form of active transport.

A: Active transport is the movement of molecules that requires energy. It takes place against the…

Q: What is the active and passive transport.

A: The cells obtain ions and molecules from their extracellular fluid. Active and passive transport is…

Q: . ________________ is a form of membrane transport thatrequires no direct energy input but does…

A: Passive transport  is a form of membrane transport that requires no direct energy input but does…

Q: Diffusion is considered an active process that requires chemical energy. True False

A: Answer- False. Diffusion is a passive process that helps in moving substances from the region of…

Q: Which process requires energy—passive or active transport? Why is energy sometimes required to move…

A: Passive Transport: Movement of a substance across a cell membrane with out the use of energy, from a…

Q: Explain the following term, be sure to include energy requirements for each process and a biological…

A: Introduction The process of transporting chemicals into, out of, and between cells using energy is…

Q: Define tonicity and describe its relevance to passive transport.

A: Introduction : Plasma membranes are are selectively permeable and having the dual role of allowing…

Q: what is the energy requirements for passive versus active transport

A: The cell membrane allows the molecules to move in and out of the cell. There are two types of…

Q: Which of the following processes includes all the others?(A) osmosis(B) diffusion of a solute across…

A: Plasma membrane is the outermost layer of the cell that is chiefly in transportation of various…

Q: In which situation would passive transport not use a transport protein for entry into a a. water…

A: The solutes migrate down the concentration gradient from high concentration to low concentration in…

Q: Describe a form of passive and a form of active transport.

A: Molecules can move via biological membranes via 2 main methods : active and passive transport.…

Q: One substance flows down its concentration gradient, and the energy is harnessed to move another…

A: Active transport is a type of transport in which a cell expends energy in the form of ATP to move a…

Q: This type of passive transport • does not require ATP • uses transport proteins to increase the…

A: Passive transport, additionally called as passive diffusion, could be a method by that an particle…

Q: A transport protein requires ATP to pump sodium ions across a membrane. This is a case of_______ .…

A: The act or the means by which a molecule or ion is moved across the cell membrane or via the…

Q: Glucose transport: O Is an active transport. O Is a simple diffusion. O Is a facilitated transport.…

A: Blood sugar, often known as glucose, is the most common sugar found in the body. It is your body's…

Q: Review the following diagrams. In the spaces below, describe the different types of transport that…

A: Passive and active cell transport are the two main forms of cell transport. Unlike active…

Q: Compare and contrast passive transport Active Transport both Passive Transpc

A: Because the plasma membrane is selectively permeable to tiny molecules, the cell's internal…

Q: One of the following Is not a characteristic of the second Active transport: a- Using the hydrolysis…

A: Active transport is the transport of solutes across a semipermeable membrane with the input of…

Q: ATP is used directly in secondary active transport. Group of answer choices True False

A: Secondary active transport is when molecules are transported across the biological membranes using…

Q: Whereas electrical currents are carried by electrons in copper wire,they are carried by ions in…

A: In active transport particles are move across a cell membrane from a lower concentrations to higher…

Q: Read the statements below about membrane transport. Identify the statement that is true. The…

A: Thier are different mechanism of transport of molecule in the cell . Some use energy whike other…

Q: _____________ is a form of membrane transport that requires a channel or carrier but no direct…

A: The cell membrane of a cell is a lipid bilayer with different proteins embedded in it. It separates…

Q: The difference in the concentration of a - substance from one location to another is * called…

A: Cells are the basic structural and functional unit of life. They are the building blocks of all…

Q: what different between passive transport and active transport

A: Across the membrane transport Only some materials can pass through the plasma membrane, making it…

Q: In active transport ATP provides energy to transport asubstance ________________ a concentration…

A: Membrane transport refers to the cellular process by which the passage of solutes, including ions…

Q: The energy source for active transport is the hydrolysis of

A: The movement of molecules across the cell membranes from a lower-concentration area to a region of…

Q: ompare and contrast the type of bulk transport

A: Bulk transport is different from other conventional transport mechanisms used by the cell. It is…

Q: Which of the following is an example of a primary active transport? a.CPT-I b.Na+/K+ pump…

A: Animal cells are usually surrounded by a cell membrane which acts as a structure that regulates the…

Q: Water may move through membrane pores constructed by transmembrane proteins called ________.

A: Transmembrane proteins are channels used for transfer of water, ions and molecules.

Q: Using the appropriate osmotic terms (hypertonic, hypotonic, or isotonic) describe what would happen…

A:

Q: This type of passive transport : •does not require ATP •uses transport proteins to increase the rate…

A: Passive transport Substances are allowed to cross the cell membrane without any input of energy.…

Q: Review the following diagrams. In the spaces below, describe the different types of transport that…

A: The plasma membrane provides protection for a cell and  transport nutrients into the cell and also…

Q: Indicate which of the following provides an example of diffusion by answering yes or no. Water…

A: Diffusion involves the random molecular movement from the high concentration to the low…

Q: Which of the following is an example of active transport? Uniporter   Aquaporins    Na+/K+ ATPase…

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

Q: Identify the following as Active or Passive transport. (A. Active B. Passive) 1. Diffusion 2.…

A: This question is based on tonicity and transport across biological membranes. Tonicity depends on…

Q: Which of the following is energy independent?a) Active transportb) Primary active transportc)…

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

Q: Name the type of bulk transport shown in the diagram below:

A: Pinocytosis (literally, “cell drinking”) is a form of endocytosis in which a cell takes in small…

Q: The movement of a substance from an area of low concentration to a high concentration is called…

A: One of the mechanisms through which the passage of substances across biomembranes occur is by…

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.