Which of the following findings would NOT support the hypothesis that the sunflower Helianthus anomalus originated as a hybrid between H. annuus and H. petiolaris?

+2 votes

 

Most of the gene sequences in H. anomalus are different from either H. annuus or H. petiolaris.

H. annuus and H. petiolaris hybridize in the geographic region where H. annuus is found.

H. anomalus phenotypically resembles hybrids between H. annuus and H. petiolaris.

Experimental crosses between H. annuus and H. petiolaris produced hybrids with similar species-specific patterns of DNA sequences as found in H. anomalus.

 

asked Dec 28, 2012 in Biology by anonymous
    

1 Answer

+1 vote

 

Most of the gene sequences in H. anomalus are different from either H. annuus or H. petiolaris.

 

answered Dec 28, 2012 by PureLife ~Expert~ (413 points)

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