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TLS Online TPP Program

#Question id: 15177

Several mechanisms in alkalophiles for the maintenance of a neutral cytoplasmic pH have been proposed. The plasma membrane may be

#Section 6: Plant, Animal and Microbial Biotechnology
  1. Relatively impermeable to protons 
  2. Exchange potassium for protons using an antiport transport system
  3. Exchanging internal sodium ions for external protons
  4. All
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TLS Online TPP Program

#Question id: 2093

#Section 2: General Biology

Which of the following is transmembrane proteins?
TLS Online TPP Program

#Question id: 1972

#Section 2: General Biology

Clonal selection implies that
TLS Online TPP Program

#Question id: 567

#Section 2: General Biology

Penicillin and related drugs inhibit the enzyme; this enzyme is produced by 
TLS Online TPP Program

#Question id: 346

#Section 4: Fundamentals of Biological Engineering

The partial negative charge in a molecule of water occurs because ________.
TLS Online TPP Program

#Question id: 4837

#Section 3: Genetics, Cellular and Molecular Biology

This is the reason why Mendel did not recognizelinkage phenomenon in his experiments