Which of the following reunites the exon segments after RNA splicing ?

Exon segments rejoined after splicing by

Exon segments are reunited after splicing by

Which of the following is correct for mRNA synthesized in leucocytes? (a) Exons and introns do not appear in the mature RNA. (b) Exons appear but introns do not appear in the mature RNA. (c) Introns appear but exons do not appear in the mature RNA. (d) mRNA is not synthesized in leucocytes.

In which of the following cells; process of splicing is not found?

Explain the function of the following : Exons

Segments of mRNA removed during splicing are

Segments of mRNA removed during splicing are

Segments of mRNA removed during splicing are