The C value paradox is preferntially observed in higher organism with ____ genom
ID: 90767 • Letter: T
Question
The C value paradox is preferntially observed in higher organism with ____ genomes?
A large
B subfunctional
C compact
D small
WOULD IT BE SMALLER OR MAYBE SUBFUNCTIONAL? BECAUSE :
C-value paradox, was eventually explained by two phenomena: whole-genome duplications resulting in polyploidy, and the existence of large portions o fan organism’s genome that are largely functionless from the cell’s viewpoint.
At the smaller end of the spectrum, there is a clear relationship: Larger genomes
have more DNA that codes for proteins (see the viruses, prokaryotes, and
single-celled eukaryotes in the graph). There is no C-value paradox here. But for
multicellular organisms, the paradox emerges.
Explanation / Answer
The answer would be small, as in higher organisms, most organisms have subfuctional genomes, and alternate splicing is observed. So when we discuss higher organisms, it is assumed that the genome is inherently subfunctional. Adding to it, by definition, C-value paradox refers to higher organisms having small genomes.
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