Which of the following processes draws energy directly from the hydrolysis of ATP? simple diffusion facilitated...

Which of the following processes draws energy directly from the hydrolysis of ATP?

simple diffusion

facilitated diffusion

primary active transport

secondary active transport

Expert Solution

Option C-Primary Active transport.

Simple diffusion and Facilitated diffusion are passive transports in which ATP is not used.

Simple diffusion-diffusion of substances through a membrane without requiring any help from other substances.

Facilitated Diffusion-Requires helps of Tranmembrane Proteins For Transport(But not ATP)

primary active transport & secondary active transport requires energy for the Transport of substances(Active Transport)

Primary active transport- processes draws energy directly from the hydrolysis of ATP.For Example-Na+−K+ pump driven by ATP hydrolysis

Secondary active transport- transport of molecules across the cell membrane utilizing energy in forms other than ATP-By using an Symport or Antiport

(Symport- 2 compounds move simultaneously across a membrane in same direction

Antiport-2 compounds move simultaneously across a membrane in opposite direction)

.For example Transport of Glucose in PCT(SGLUT transporters move glucose, along with 2 Na +ions )

Sydney Mullin answered 1 year ago

1. Which of the following processes requires energy input? a. Active Transport b. Facilitated Diffusion c....

1. Which of the following processes requires energy input? a. Active Transport b. Facilitated Diffusion c. Both Simple Diffusion and Facillitated Diffusion d. Simple Diffusion e. Osmosis f. Both Active Transport and Facillitated Diffusion 2. Which of these processes require a protein in the membrane for it to occur? a. Both facillitated diffusion and active transport require a protein in the membrane b. Only active transport requires a protein in the membrane c. Both osmosis and diffusion require a protein...

Describe how facilitated diffusion affects free energy change compare to simple diffusion

1. Describe simple and facilitated diffusion in passive transport? a. simple diffusion b. facilitation diffusion 2....

1. Describe simple and facilitated diffusion in passive transport? a. simple diffusion b. facilitation diffusion 2. Describe osmosis?

Compare osmosis, simple diffusion, facilitated diffusion and active transport: A) describe their differences and B) explain...

Compare osmosis, simple diffusion, facilitated diffusion and active transport: A) describe their differences and B) explain when cells have to use each one.

Which of the following is/are (a) defining property/properties of facilitated diffusion? It always occurs in the...

Which of the following is/are (a) defining property/properties of facilitated diffusion? It always occurs in the direction of electrochemical equilibrium. Solutes transported by this mechanism move across membranes much faster than they could if they did not associate with transporter proteins. The mechanism requires solutes to bind reversibly with binding sites on the transporter proteins. All of the above Only choice a. and b. are correct.

1. Facilitated diffusion across a membrane requires_________. a. an energy input, but not a transport protein...

1. Facilitated diffusion across a membrane requires_________. a. an energy input, but not a transport protein b. a transport protein, but not an energy input c. both a transport protein and an energy input d. neither an energy input nor a transport protein 2. Active transport across a membrane requires_________. a. neither an energy input nor a transport protein b. an energy input, but not a transport protein c. both a transport protein and an energy input d. a transport...

Sort the following reactions or processes based on whether they use energy from adenosine triphosphate (ATP),...

Sort the following reactions or processes based on whether they use energy from adenosine triphosphate (ATP), or produce energy to store as ATP. Drag the appropriate items to their respective bins. anabolic reaction, catabolic reaction,molecule transport and oxidation of fats. energy used or energy stored

2. Energy requiring transport mechanisms include A. Primary active transport B. Diffusion C. Facilitated diffusion D....

2. Energy requiring transport mechanisms include A. Primary active transport B. Diffusion C. Facilitated diffusion D. Both A and B are correct E. Both A and C are correct 3. The fixation of nitrogen requires _______. A. Fe-Mo protein B. Fe protein C. Ferredoxin D. Both A and B are correct E. All of the above are correct 4. Membranes are rigid when they contain A. Large amounts of cholesterol B. Large amounts of unsaturated fatty acids C. Large amounts...

Multiple Choice (1) When energy derived from ATP hydrolysis is coupled to an endergonic enzymatic reaction,...

Multiple Choice (1) When energy derived from ATP hydrolysis is coupled to an endergonic enzymatic reaction, which of the following is the most likely mechanistic description of this coupling? a. ATP binds at a regulatory site and puts the enzyme in a more active conformation. b. ATP binds at one active site of the enzyme and the substrate(s) bind at another. c. Hydrolysis of ATP provides the energy for the endergonic reaction at the active site where the substrate(s) are...

4. (a) Name industrial processes in which: Diffusion in the solid is essential. Diffusion in the...

4. (a) Name industrial processes in which: Diffusion in the solid is essential. Diffusion in the solid must be prevented. (b) Why are the steel gears case hardened? (5 p). (c) For a 1020 steel it has been determined that a carburizing treatment of 15 hr duration at 900 0C will raise the carbon concentration to 0.35 wt% at a point 2.0 mm from the surface. Estimate the time necessary to achieve the same carbon concentration at a 6.0 mm...

Question