Computer programs for reconstructing phylogenies:

a. check all possible trees.
b. only check a very small fraction of possible trees.
c. make phylogenetic inference easy and certain.
d. None of the above.


B

Biology & Microbiology

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Which of the following is NOT true of the

poouli? a. It is a honeycreeper. b. It is endangered. c. It is an outlying member of its group. d. It is morphologically distinct from others in its group. e. All of these are true

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Where does the digestion of proteins begin in humans?

a. in the stomach b. in the small intestines c. in the pancreas d. in the large intestine

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Two organisms containing identical GC ratios are not necessarily related

Indicate whether the statement is true or false.

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Cytokinins are water-soluble hormones produced in the root apical meristem and stimulate the growth of lateral buds. How do cytokinins reach the lateral buds?

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Biology & Microbiology