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TLS Online TPP Program

#Question id: 2119

A sodium-potassium pump:

#Unit 2. Cellular Organization

  1. moves three potassium ions out of a cell and two sodium ions into a cell while producing ATP for each cycle

  2. moves three sodium ions out of a cell and two potassium ions into a cell using energy from ATP hydrolysis

  3. moves three potassium ions out of a cell and two sodium ions into a cell using energy from ATP hydrolysis

  4. move three sodium ions out of a cell and two potassium ions into a cell and generates an ATP in each cycle

More Questions
TLS Online TPP Program

#Question id: 28672

#Unit 2. Cellular Organization

Which proteins is involved to inhibit Cdc25 phosphatase and hold it into inactive condition
TLS Online TPP Program

#Question id: 28673

#Unit 2. Cellular Organization

Which protein activity involve to facilitate the activating an initial small pool of cyclin B/1 at the centrosome and also facilitate centrosome Maturation?
TLS Online TPP Program

#Question id: 28674

#Unit 2. Cellular Organization

Which of the following cyclin-CDKs involve to phosphorylate Cdc25C for the stimulation of its phosphatase activity ?
TLS Online TPP Program

#Question id: 28675

#Unit 2. Cellular Organization

What will be the result of combination of two positive feedback loops? 
TLS Online TPP Program

#Question id: 28676

#Unit 2. Cellular Organization

Which of the following protein is responsible for the formation of the mitotic spindle as well as for chromosome segregation?
TLS Online TPP Program

#Question id: 28677

#Unit 2. Cellular Organization

Which of the following phase of cell cycle, when the lamins are disappear?