The areas on the tips of chromosomes that may control cellular divisions are called _______________
Fill in the blank(s) with correct word
telomeres
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"There is only one right answer to this exercise," the professor says as the class is reviewing a problem. What type of thinking is the professor describing?
A. divergent thinking B. convergent thinking C. heuristics D. brainstorming
Jena is reviewing her notes on action potentials for a quiz. She makes an extra notation that before the action potential when the neuron is at rest, sodium channels _____.
A. are open and allow sodium ions to flow through easily B. are closed and don't allow sodium to pass through. C. are partially open, so sodium leaks through slowly D. are partially open but at equilibrium, so the sodium doesn't move
Jenna lives in an affluent community. She has highly over-scheduled days and feels very little emotional connection to her parents. She is at a ________ risk for serious social and emotional problems
a. high b. moderate c. low d. no
Parental responsiveness is the degree to which parents
a. express disdain, coolness and distance. b. are sensitive to their children's needs. c. set down rules and expectations for behavior. d. none of the above.