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TLS Online TPP Program

#Question id: 2121

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

#XL - S Microbiology

  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: 10820

#XL - T Zoology

Of the following types of interactions, which one is least likely to limit population size?
TLS Online TPP Program

#Question id: 34192

#XL - S Microbiology

Which of the following factors can influence the microbial growth rate in a batch culture?
TLS Online TPP Program

#Question id: 27260

#XL - U Food Technology

Maillard reaction products which are mutagenic and carcinogenic in nature and formed during food processing involves
TLS Online TPP Program

#Question id: 10245

#XL - T Zoology

Which of the following exemplifies an evenly spaced distribution?
TLS Online TPP Program

#Question id: 3910

#XL - Q Biochemistry

RNA polymerase uses the __ strand of DNA in transcription.