Practice Questions

TLS Online TPP Program

#Question id: 2226

What will happen to a red blood cell (RBC), which has an internal ion content of about 0.9%, if it is placed into a beaker of pure water?

#XL - Q Biochemistry

The cell would shrink because the water in the beaker is hypotonic relative to the cytoplasm of the RBC.
The cell would shrink because the water in the beaker is hypertonic relative to the cytoplasm of the RBC.
The cell would swell because the water in the beaker is hypotonic relative to the cytoplasm of the RBC.
The cell will remain the same size because the solution outside the cell is isotonic.

More Questions

TLS Online TPP Program

#Question id: 27334

#XL - T Zoology

RNA does not contain

TLS Online TPP Program

#Question id: 2995

#XL - S Microbiology

Which of the following incorrect pair?

TLS Online TPP Program

#Question id: 1593

#XL - S Microbiology

Which of the following results in long-term immunity?

TLS Online TPP Program

#Question id: 3044

#XL - S Microbiology

If the pH indicator were left out of MacConkey agar, the medium would be

TLS Online TPP Program

#Question id: 12722

#XL - R Botany

Eleven amino-acid consensus sequence motif TAQAAKEKAXE is repeated in the protein, is the structural characteristics of which type of group of LEA protein?