Two strands of molecules that twist around each other like a spiral staircase is called
A) a chromosome.
B) DNA.
C) a gene.
D) a genome.
B) DNA.
2.1-5.The "stairs" of DNA molecules are made of
A) nucleotide bases.
B) adenine, thymine, guanine, and cytosine.
C) both A and B.
D) neither A nor B.
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What is one of the top trends in I/O psychology according to a SIOP article published in 2018?
A. the growing importance of preventing workplace violence B. hiring for manufacturing plant jobs C. selecting, training, developing, and retaining millennials D. replacing the aging workforce
What is the major difference between ethnography and other kinds of systematic observation used by social scientists? In ethnography
A) scientists interact with the people they are observing. B) the people who are observed are paid for their part in the research study. C) scientists randomly assign people to conditions. D) scientists observe anything that seems surprising or interesting. E) scientists record their own behaviours, as well as the behaviours of others.