Biology, 06.05.2020 02:26 alisonsolis155
Which of the following statements is true?
a. Because endocrine signals are broadcast throughout the body, all cells will respond to the hormonal signal.
b. The regulation of inflammatory responses at the site of an infection is an example of paracrine signaling.
c. Paracrine signaling involves the secretion of signals into the bloodstream for distribution throughout the organism.
d. The axons of neurons typically signal target cells using membrane-bound signaling molecules that act on receptors in the target cells.
Answers: 2
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Asolution of an enzyme and a substrate was placed in a water bath and the temperature of the reaction was raised gradually. the graph shown was plotted at the end of the experiment. what can be concluded from the graph? a) temperature has no effect on the activity of the enzyme. b) the effect of temperature on the enzyme is unpredictable. c) the enzyme shows increased activity up to a certain temperature. d) the activity of the enzyme is inversely proportional to the temperature.
Answers: 2
Which of the following statements is true?
a. Because endocrine signals are broadcast th...
a. Because endocrine signals are broadcast th...
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