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Q: Why is there and the importance of having positive and negative controls?
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Related questions

Does an negative equal an positive?

No. If they were then there would be no point in having a negative.


How do you multiply integers having unlike sign?

Positive x Positive = Positive Negative x Negative = Positive Positive x Negative = Negative Basically if the signs are the same, the answer will always be positive, and if the signs are different the answer will be negative. Hope this helps.


Is the beatles credited with having a positive or negative impact on the modern world?

Positive


When ions having a positive charge form bonds with ions having a negative charge the charge on the resulting compound is what?

The charge is 0 if the positive and negative charges were equal


Where could you find negative numbers?

If an altitude above sea level is positive, then an altitude below sea level is negative.If having money is positive, having a debt is negative.If gaining money is positive, losing money is negative (a negative gain).If an increase in speed is a positive acceleration, a decrease in speed is a negative acceleration.Any other similar case, where you define one thing as positive, and its opposite as negative.


What is critisism?

Criticism is having a comment for something and delivering it, whether in a positive or completely negative way. Criticism is having a comment for something and delivering it, whether in a positive or completely negative way.


Can a positive Australia antigen test change into negative?

yes. if you are having acute hepatitis with Australia antigen positive it can later become negative.


When ions having a positive charge from bonds with ions having a negative charge the charge on the resultion compound is negative?

just put true


What is an image negative?

A piece of photographic film having the negative (opposite) image of your positive print or image.


Was bay of pigs a positive or negative effect?

Most people would consider it having a negative effect


Can two parents with b positive make o positive?

Yes. The child will be either A positive or B positive or even AB positive. If the grandparents have a negative (A negative, B negative), there is a slight chance that the child will have a negative. A type O is out of the question. The fact that there are two positive parents means that there is no risk to the mother of Rh negative disorders.


If a mother is o Negative and the father is a positive can they have a boy that is b positive?

Yes they can because they can have another allele for having b positive.