In the Tewsbury and Nabhan study, which animals were observed most likely to eat the hot peppers?
A. cactus mice
B. pack rats and thrashers
C. thrashers.
D. Cactus mice, pack rats, and thrashers all ate the peppers equally.
E. pack rats
C. thrashers.
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The DNA fragments making up a genomic library are often contained in _____
A) bacterial artificial chromosomes (BACs) B) recombinant viral RNA C) restriction sites D) DNA-RNA hybrids E) radioactive eukaryotic cells
Because the shared electrons between hydrogen and oxygen spend more time orbiting the oxygen than the hydrogen, water is
a. a charged molecule. b. a neutral molecule. c. a nonpolar molecule. d. ionized. e. a polar molecule.
________ environmental change is a direct result of the organisms within the community
Fill in the blank(s) with correct word
What role does Cas9 play in CRISPR?
A) It leads RNA to the target gene to be sliced. B) It creates a copy of the target gene. C) It creates a clone of the target bacterium. D) It cuts the target gene in a specific location. E) It leads researchers to the gene of interest