What term describes distribution patterns of living things around the world?
What will be an ideal response?
biogeography
You might also like to view...
In the figure above, representing transcription, the item labeled "A" is
a. reverse transcriptase. b. primase. c. the spliceosome. d. RNA polymerase. e. DNA helicase.
Lipophilic hormones are transported in blood ________ and bind to receptors located ________.
Fill in the blank(s) with the appropriate word(s).
A polypeptide has the following amino acid sequence: Met-Ala-Gln-Arg-Glu-Leu. This polypeptide was mutated to produce the following mutant sequence: Met-Ala-Gln-Gly-Glu-Leu. Which describes the MOST likely type of mutation that occurred?
A. nonsense mutation B. in-frame mutation C. frameshift mutation D. neutral mutation E. missense mutation
The neural tube of vertebrates develops during morphogenesis of the nervous system by the
A. migration of mesoderm cells. B. fusion of ectoderm and mesoderm. C. extension of endoderm into a thin spinal column. D. contraction of the endoderm away from the mesoderm. E. folding of ectoderm tissue.