A: negative feedback
B: positive feedback
C: cis-repression
D: trans-activation
E: feedforward
举一反三
- When the mean arterial pressure fluctuates in a certain range, the stabilization of the renal blood flow belongs to A: autoregualtion B: negative feedback C: positive feedback D: feedforward
- Calcium levels in the blood are regulated by A: positive feedback mechanism. B: negative feedback mechanism. C: neither positive or negative feedback. D: both positive and negative feedback.
- The delivery process belongs to () A: Neuro regulation B: Humoral regulation C: Autoregulation D: Positive feedback regulation E: Negative feedback regulation
- To get a current-voltage conversion circuit, () should be introduced in the amplifier circuit. A: current-series negative feedback B: current-shunt negative feedback C: voltage-series negative feedback D: voltage-shunt negative feedback
- Once<br/>labor begins in childbirth, contractions increase in intensity and<br/>frequency until delivery. The increasing labor contractions of<br/>childbirth are an example of ( ) A: A<br/>bioinformatic system B: Positive<br/>feedback C: Negative<br/>feedback D: Feedback<br/>inhibition E: Both<br/>C and D
内容
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keeping the homeostasis<br/>of the internal environment depends on the () A: Non-automatic<br/>control system B: Negative<br/>feedback control system C: positive<br/>feedback control system D: Feed-forward<br/>control system E: nervous<br/>and endocrine regulation.
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联系差评买家移除差评时，时切忌提到( )这些字眼。 A: Bad Feedback B: Good Feedback C: Review D: Negative Feedback
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Find out the feedback path in the circuit shown in the figure and which is negative feedback .[img=1011x700]1803a2b1332fd88.png[/img] A: A B: B C: C D: D
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If management wants to prevent problems, they should focus on _____ controls. A: feedforward B: concurrent C: feedback control D: budgetary
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22. If management wants to prevent problems, they should focus on _____ controls. A: feedforward B: concurrent C: budgetary D: feedback