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Author Question: In order for speciation to occur, what must be true? A) The number of chromosome (Read 696 times)

j_sun

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on: Jul 11, 2013
In order for speciation to occur, what must be true?
A) The number of chromosomes in the gene pool must change.
B) Changes to centromere location or chromosome size must occur within the gene pool.
C) Large numbers of genes that affect a single phenotypic trait must change.
D) Large numbers of genes that affect numerous phenotypic traits must change.
E) At least one gene, affecting at least one phenotypic trait, must change.


coco

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Reply #1 on: Jul 12, 2013
Hey again :D

I'm guessing it's E. It makes sense.


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j_sun

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Reply #2 on: Aug 31, 2013
Sick :D Thanks


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