The product of the bicoid gene in Drosophila provides essential information about _____
A) lethal genes
B) the dorsal-ventral axis
C) the left-right axis
D) segmentation
E) the anterior-posterior axis
Answer: E
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Most edible fungi come from the fungal group that also contains:
a. poisonous mushrooms b. lichen c. penicillin d. bread mold e. glomeromycetes
Members of a population have similar
a. phenotypes. b. morphological traits. c. physiological traits. d. behavioral traits. e. all of these
Which statement is TRUE?
A) The phosphotransferase system belongs to ABC systems. B) The phosphotransferase system transfers phosphate into the cell. C) The phosphotransferase system is a type of group translocation. D) The phosphotransferase system is a typical symporter. E) The phosphotransferase system hydrolyzes ATP to transfer Glucose.
A storm strips an island in Lake Superior down to bare rock. The first organisms to recolonize the island are most likely
A) blueberries. B) balsam firs. C) junipers. D) yarrow. E) lichens.