Given that equal amounts of the different mRNA's were injected into fertilized frog eggs, which of the following conclusions is most consistent with the electrophoresis results?

a. B-hemoglobin mRNA is translated more efficiently than is a-hemoglobin mRNA

b. a-hemoglobin is present only in cells where B-hemoglobin is absent

c. a-hemoglobin mRNA is more stable than B-hemoglobin mRNA

d. Tubulin inhibits translation of hemoglobin mRNA

Answer is A. B-hemoglobin mRNA is translated more efficiently than is a-hemoglobin mRNA.

Explanation:

The introduction of electric charge into a gel or fluid, causing or resulting in the movement of the charged particles in the gel or fluid, is referred to as the electrophoresis. It can also be explained as a separation method or technique which is based on the movement of particles or ions in an electric field.

The electrophoresis is used in separating DNA fragments, RNA or protein, based on their size and charge.