Question

The passage is primarily concerned with discussing the

• A. influence of mRNA concentrations on the development of red blood cells
• B. role of the synthesis and degradation of mRNA in cell functioning
• C. mechanism by which genes are transcribed into mRNA
• D. differences in mRNA concentrations in cell nuclei and in the cytoplasm
• E. way in which mRNA synthesis contributes to the onset of diabetes

Answer 1

The correct option is B role of the synthesis and degradation of mRNA in cell functioning

The passage starts off by explaining what an mRNA is. Then goes on to explain how it is made, how it affects process inside the human body. This is best given in option (b).