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#Question id: 2071


Diffusion of ions across membranes through specific ion channels is driven by:

#XL - S Microbiology
  1. active transport pumps

  2. ion concentration gradients only

  3. electrical gradients only

  4. ion electrochemical gradients


Answer:- Option(s): 4


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#Question id: 422

#XL - R Botany

The flow of material through a reaction pathway usually depends on ________.

TLS Online TPP Program

#Question id: 11711

#XL - R Botany

The Irish potato famine was caused by an organism that belongs to which group?

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#Question id: 12669

#XL - R Botany

Water potential of plants under various growing conditions, and sensitivity of various physiological processes to water potential, during  water potential  0→ -1 MPa,  which of the following  physiological condition will not be seen ;

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#Question id: 14987

#XL - S Microbiology

Which type of cell contains variety of proteins with distinct function; some damage pathogens directly, some regulate trafficking and activity of other WBCs, including lymphocytes, and some contribute to the remodelling of tissue at the site of infection?

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#Question id: 12745

#XL - S Microbiology

Choose the correct statement about Serotyping.

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