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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: 27539

#XL - U Food Technology

The conversion of vegetable oils to produce semisolid fats is known as

TLS Online TPP Program

#Question id: 19935

#XL - P Chemistry

How many electrons in 19Khave n = 3; l=0 ?

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#Question id: 15485

#XL - S Microbiology

Plasmid vector systems for cloning in which bacteria have been established, for amino acid production and related strains.
A. Corynebacterium
B. Micrococcus, 
C. Brevibacterium, 
D. Microbacterium
Choose the correct option.

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#Question id: 8773

#XL - T Zoology

Which eukaryotic kingdom includes members that are the result of endosymbioses that included an ancient aerobic bacterium and an ancient cyanobacterium?

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#Question id: 13036

#XL - S Microbiology

In isoelectric focusing the protein will move until

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