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TLS Online TPP Program

#Question id: 2205

Amino acid entry into cells can occur via uniporters or symporters. If the rate of leucine entry into the cell increases when the pH decreases, this suggests:

#XL - Q Biochemistry

  1. leucine is being transported by a uniporter.

  2. leucine is being actively pumped across the membrane against its concentration gradient.

  3. leucine is being transported by a H+ symporter.

  4. leucine is crossing the membrane via simple diffusion.

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TLS Online TPP Program

#Question id: 20111

#XL - P Chemistry

A container has hydrogen and oxygen mixture in ratio of 4 : 1 by weight, then
TLS Online TPP Program

#Question id: 9602

#XL - S Microbiology

The legless condition that is observed in several groups of extant reptiles is the result of 
TLS Online TPP Program

#Question id: 14832

#XL - S Microbiology

The characteristic virulence factor of S. pneumoniae is
TLS Online TPP Program

#Question id: 8890

#XL - T Zoology

The larvae of many common tapeworm species that infect humans are usually found
TLS Online TPP Program

#Question id: 10680

#XL - T Zoology

Which of the following organism usually show exploitation competition?