Q503
Protein along with some mineral matter is present in
A.
Colloidal state
AnswerB.
Emulsion state
C.
True solution
D.
None of these
Answer: Option A
Solution
Answer: Option A
Solution:
Protein along with some mineral matter is present in Colloidal state.The colloidal state is a particulate phase, in which the particles range in. size from 1.0 nm to 10 nm, dispersed in a continuous phase, the dispersion medium.
Proteins are complex macromolecules with dynamic conformations. They are charged like colloids, but unlike colloids, charge is heterogeneously distributed on their surfaces.