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soldier1979 [14.2K]
2 years ago
15

How can alternative rna splicing result in different proteins?

Biology
1 answer:
andrew-mc [135]2 years ago
8 0
Alternative splicing is the process of gene expression. It results in a single gene being able to produce multiple functional proteins. mRNA splicing includes certain exons and excludes others. This produces different mRNA strands with different base sequences, which then translates to different polypeptide chains with different codon sequences. Different polypeptide chains will then go through processing to become different proteins.

Hope this helps! :)
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grandymaker [24]

Hi!


The ancestral finch founded a new population on one of the Hawaiian Islands. Due to the founder effect , allele frequencies of the first small population on one of the islands could have differed from their continental goldfinch-like ancestors. The process of natural selection resulted in adaptation and evolution of the island population into a new species over time. Some of the birds crossed to some of the other islands where they were geographically isolated and evolved into more species occupying different niches.


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Hope this helps!

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Which of the following is an example of gene flow?
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<span>When the genes propagate from one area to another. 
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