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The color of petunia flower can be changed from red to blue by altering the pH of the soil.This is an example of
Q8: Allopatric speciation occurs because a population<br>A)merges with
Q17: Use the principle of parsimony and molecular
Q18: DNA microarrays (gene chips)are only capable of
Q19: The figure shows a simplified phylogeny of
Q20: All forms of horizontal gene transfer require
Q33: In eukaryotes,40S and 60S combine to form
Q34: Plants and complex streptophyte algae share a
Q40: Ionizing radiation can produce which of the
Q41: Histone deacetylase inhibitors are a class of
Q49: Adenoviruses are a frequent cause of acute