Which of the following best describes the behavior of a gated channel
A: It stays open continuously when stimulated.
B: It opens more frequently in response to a given stimulus.
C: It opens more widely as the stimulus becomes stronger.
D: It remains closed if unstimulated.
A: It stays open continuously when stimulated.
B: It opens more frequently in response to a given stimulus.
C: It opens more widely as the stimulus becomes stronger.
D: It remains closed if unstimulated.
B
举一反三
- —_______thedoor,please. A: Beopen;opens B: Beopen;isopening C: Open;opens D: Open;isopen
- When bonds become more widely traded, and as a consequence the market becomes more liquid, the demand curve for bonds shifts to the _________ and the interest rate _________.
- The movement of a microorganism or cell in response to a chemical stimulus is termed _____.
- What can motivate a student to seek<br/>more knowledge? A: stimulate B: motive C: stimulus D: motion
- Which form of learning involves an increasing response to a stimulus over repeated exposures A: Habituation B: Instinct C: Sensitization D: Insight
内容
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Which of the four choices may bring a more concise and stronger effect for the following sentence
- 1
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- 2
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- 3
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