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TLS Online TPP Program

#Question id: 2174

The major ATP-powered pump responsible for maintaining ion gradients across the plasma membrane of mammalian cells is:

#XL - S Microbiology

  1. the calmodulin-activated plasma membrane Ca2+ ATPase.

  2. the sarcoplasmic reticulum Ca2+ ATPase.

  3. the vacuolar F-class proton pump.

  4. the plasma-membrane Na+/K+ ATPase.

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TLS Online TPP Program

#Question id: 4196

#XL - T Zoology

The role of EF-Tu in bacterial protein synthesis is
TLS Online TPP Program

#Question id: 4609

#XL - T Zoology

Pseudogenes are ________.
TLS Online TPP Program

#Question id: 5243

#XL - T Zoology

Auxotroph culture (His- and Lac-) culture of E. coli was mutagenised. On what media would one spread the mutagenised cells to select prototroph for both His+  and Lac+ cells?
TLS Online TPP Program

#Question id: 2189

#XL - S Microbiology

Which of the following is not true of membrane phosphoglycerides?
TLS Online TPP Program

#Question id: 27578

#XL - U Food Technology

Which protein is responsible for elasticity of dough and determines its ability to contain carbon dioxide during rising: