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timurjin [86]
3 years ago
9

In molecules of DNA the nitrogenous base guanine will only pair with

Biology
1 answer:
Elena-2011 [213]3 years ago
7 0
In both DNA and RNA, guanine pairs with cytosine
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Which statement about positive feedback regulation is accurate?
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Answer is B. Positive feedback regulation can generate an abrupt, all-or-none response in which the cell moves from ignoring a signal to responding to it very strongly.

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Positive feedback can be described as an example of feedback, which is a natural mechanism that amplifies the action of a system.

It can be better be explained further, as a situation whereby the blood pressure decreases and the response of the body also makes or causes the blood pressure to decrease the more.

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Thermometer is used for​
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