Answer:
1.25 µm
Explanation:
The cell will have a length dimension that is 1/40000 times the length of the image:
(50·10^-3 m)/(40·10^3) = 1.25·10^-6 m = 1.25 µm
nothing happen only man die
RNA - single stranded, contains uracil, and protein synthesis.
DNA - Double stranded, contains thymine, and stored genetic material.
Hope that helps! :)