The ion, _____, causes proteins associated with actin to move out of the way allowing _____
to bind to binding sites on _____.
Fill in the blank(s) with the appropriate word(s).
ANS: Calcium; myosin; actin
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To avoid confusion and facilitate ease of data interpretation, researchers working on cloned DNA from the same species use
A. restriction fragment length polymorphisms. B. shotgun sequencing. C. sequenced-tagged sites. D. clone by clone sequencing. E. consensus sequencing.
If a scientist were studying the interaction of different proteins in the regulation of insulin secretion from a pancreatic cell, he or she would be studying
A. genomics. B. proteomics. C. cell biology. D. both genomics and proteomics. E. both proteomics and cell biology.
A molecule with a sugar, a phosphate, and a nitrogen base is.
a) an amino acid b) a fatty acid c) a glucose d) a nucleotide
Whales are ________ in the group ___________ arising most recently from a semi-aquatic group called the ____________
Fill in the blank(s) with the appropriate word(s).