The rate of molecule movement in electrophoretic gels depends on three parameters of molecular structure
Each of these parameters individually is important in determining how a particular molecule migrates, but they can also interact with one another to produce a characteristic migration rate for each molecule. What are the three parameters?
mass, charge, shape
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A type of adhesive junction that is associated with the connection between an epithelial cell and the basal lamella is the
A) hemidesmosome. B) desmosome. C) gap junction. D) plasmodesmata. E) focal contact.
What is meant by the terms "holoplankton" and "meroplankton"?
What will be an ideal response?
Neurons that carry messages from the CNS to effectors are
a. sensory. b. motor. c. interneurons. d. both a and b.
Which statement about the P/O ratio is true?
A. It represents the amount of ATP made per glucose molecule. B. It shows that cellular respiration is an inefficient process. C. It has been understood for centuries based on theoretical calculations. D. It represents the amount of ATP produced by oxidative phosphorylation. E. It depends on the number of electron acceptor sites on ATP synthase.