7) We learned that post-transcriptional processing is very important in eukaryotic cells, such as those in our own bodies. Of what possible advantage could this be to a cell? Name one part of mammalian (including human) function
that relies very much on the 'slicing and recombination that is part of post-transcriptional processing.

Alternative splicing is a posttranscriptional modification that enables to produce many proteins from a single gene, thereby increasing its functional diversity. In mammals, alternative splicing has shown to be associated with the control of different signaling pathways in response to environmental conditions.

Explanation:

Posttranscriptional modifications are required for the maturation of primary RNA transcripts, and it is associated with the process of translation into proteins. These types of modifications include the alternative splicing in order to remove introns of pre-mRNA molecules, the addition of a cap to the 5' end and polyadenylation of the 3′ end of mRNAs, etc. For example, the polyadenylation (poly-A) of mRNA tails provide stability to these molecules, thereby they are more resistant to exonucleolytic degradation and thus can be translated into proteins.

oxidation

explanation:

answer

the right side of the picture going down is:

polymerase

protein

transport vesicle

modified protein

the left side of the picture going down is:

dna helix

single-stranded rna

endoplasmic reticulum

ribosome

golgi apparatus

protein released from vesicle

click to let others know, how is it

read more on -