Exons
Introns, exons
The introns are cut out in the spliceisome and the exon portions are spliced together. A poly adenine tail is added to one end and a modified guanine cap added to the other end. Then the mRNA leaves the cell nucleus and heads for the cytoplasm and a ribosome.
Introns are cut out and then the exons are spliced together.
Introns are cut out of RNA molecules. Extrons are "spliced" together afterwards. Think of a long strand that is white with blue on the ends. The white of the strand is the intron, while the blue color are the extrons. The white color or the "intron" is cut out, and then the two blue strands merge together known as the extrons splicing together.
Messenger RNA.
Exons are what are expressed while introns are spliced out.
Using the same restriction enzyme when splicing DNA into plasmids, etc., is effective as restriction enzymes are site-specific. Therefore, the spliced DNA will be able to complementary base pair with the ends of the spliced plasmid due to the identical recognition sites. Since the two molecules have the same sticky ends, they will be able to fit together.
MOLECULE
introns ... exons.
the spliced exons are rejoined together and form a smaller mRNA.
Introns are cut out, and the resulting exons are spliced together.Exons are cut out, and the introns are spliced together.Introns are cut out and spliced together at the end of the mRNA.Exons are cut out and transported to smooth endoplasmic reticulum.Introns are cut out and transported to the ribosomes
Exons, after the introns have been cleaved.