3/16/2018 01:00 PM A 4.8/7 Gradebook PrintCalculatar Periodic Table Question 6 o

Question

3/16/2018 01:00 PM A 4.8/7 Gradebook PrintCalculatar Periodic Table Question 6 of7 Map Sapling Learning macmillan learning this question was written by Charlotte Pratt at Seattle Pacific University A mature mRNA is much shorter than its corresponding gene because not all segments of the ene are transribed into NA. the poly(A) tail has been spliced out. the mature mRNA contains only exon:s DNA is double-stranded and RNA is single- O stranded Previous Give Up & View Solution e Check Answer Next Exit

Explanation / Answer

Answer:

The mature mRNA contains only exons

Explanation:

In pre-mRNA, both introns and exons are present. During maturation of mRNA, introns (non-protein coding regions) are removed by splicesomes and only exons are retained in the mature mRNA. So that the length of mRNA is shorter than the DNA.

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