Warming ammonium chloride with sodium hydroxide in a test tube is an example of :

#Question id: 343

#SCPH05 I Biotechnology

Assume that acid rain has lowered the pH of a particular lake to pH 5.0. What is the hydroxide ion concentration of this lake?

#Question id: 10566

#SCPH06 I Botany

What happens if this cell is placed in the beaker containing 0.1 M sucrose, Because the water potential of the sucrose solution (Yw = –0.244) is greater than the water potential of the cell (Yw = –0.732 MPa)

a) Water will move from the cell to the sucrose solution

b) From high to low water potential

c) From low to high water potential

d) Water will move from the sucrose solution to the cell

Which of the following statement is CORRECT?

#Question id: 6977

#SCPH28 | Zoology

Cartilage (bone-forming tissue) and connective tissue of the vertebrate limb form from:

#Question id: 5710

#SCPH06 I Botany

This cytological analysis, chromosome (A) represents the normal condition and the centromere position. Assume that only one structural chromosome aberration occurs in the other chromosomes

#Question id: 8908

#SCPH28 | Zoology