B.yellow-white is the answer.
Answer:
At the dimer-dimer interface there might be acting non-covalent forces (van der waals, Hidrogene bridges, hydrophobic forces)
At the monomer-monomer interface there might be covalent forces acting (disulfide bridges).
Explanation:
On the SDS-PAGE application works by disrupting non-covalent bonds in the proteins, and so denaturing them. Therefore, the disulfide bridges won´t be disrupted, so the monomers will remain bounded.
Answer:
the answer is c
Explanation:
an imprint gives evidence of an organisms activity they don't normally fill with sediments
Answer:
Explanation:
I cant really see the equation
Answer:

Explanation:
Given that, the mass of an average cell is 10 times the mass of a bacterium.
And we know that the mass of the bacterium is,

Now, the mass of an average cell can be calculate by the mass of bacterium,

And the average mass of the humming bird is,

And also we know that,
The no cell is defined as the ratio of mass of an object to the mass of the average cell.
Mathematically,

Therefore,

Therefore, the number of cell in the humming bird is 