©McGraw-Hill EducationBased on the phylogeny shown, which characteristic is homoplastic?
A. seeds
B. tree
C. flowers
D. needles
Answer: B
Biology & Microbiology
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The end of the nucleic acid chain that grows by adding more nucleotides is always the
A. 5 prime end. B. C terminal. C. N terminal. D. 3 prime end.
Biology & Microbiology
What is responsible for the dispersion of excess heat from the tropics to higher latitudes?
a. Greenhouse gases b. Decreased solar radiation c. Winds, waves, and currents d. Seasonal changes in the atmosphere
Biology & Microbiology
The synthetic herbicide 2,4-D is actually a(n)
A) gibberellin. B) cytokinin. C) ethylene gas. D) auxin. E) florigen.
Biology & Microbiology
How is it possible for a retroviral particle to be "heterozygous?"
What will be an ideal response?
Biology & Microbiology