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TLS Online TPP Program

#Question id: 2121

Which of the following membrane activities requires energy from ATP hydrolysis?

#SCPH28 | Zoology

  1. facilitated diffusion of chloride ions across the membrane through a chloride channel

  2. movement of Na+ ions from a lower concentration in a mammalian cell to a higher concentration in the extracellular fluid

  3. movement of glucose molecules into a bacterial cell from a medium containing a higher concentration of glucose than inside the cell

  4. movement of carbon dioxide out of a paramecium

More Questions
TLS Online TPP Program

#Question id: 432

#SCPH05 I Biotechnology

The ultimate product of complete oxidation of carbohydrates is ________.
TLS Online TPP Program

#Question id: 3024

#SCPH28 | Zoology

In a rapidly multiplying bacterial population, cell numbers increase
TLS Online TPP Program

#Question id: 19211

#SCPH01 Biochemistry

Test strips are used to detect glucose in blood/urine of diabetes patients. The strip contains glucose oxidase, a weekly colored chromogen along with an enzyme.
TLS Online TPP Program

#Question id: 10776

#I Life Science/ Life Sciences Group – I-V

pyrethroids that occur in the leaves and flowers of Chrysanthemum species show very striking insecticidal activity. Pyrethroids are________
TLS Online TPP Program

#Question id: 15228

#SCPH01 Biochemistry

Capillary electrophoresis (CE) is based on principle of