Antibodies bind to the antigens on the surface of disease agents. If some sort of fluorescent tag is added to the antibody it would make the disease agent be identifiable either under a microscope or with other Instruments because it would bind to the antigens on the surface of the disease agents and make them glow a certain color. I hope that this is the answer that you were looking for and it has helped you.
C is most likely your answer (my bad if I am wrong)
A kind of behavior by a person's action is called positive sanction and punishments in an action considered as negative sanction.
<u>Explanation:
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The difference between positive sanction and negative sanction is as follows.
Positive sanction:
- An action that results in a 'particular kind of behavior' is known to be a positive sanction.
Negative sanction:
- An action of punishment or threat of 'punishment is used as a means to enforce conformity' is known to be a negative sanction.
The common point:
- Neither positive nor negative sanction works if people by themselves are not sure whether they should be rewarded or punished for a particular behavior. So, there is no common line between Negative and Positive sanction.
Answer:
Hydrogen bonding. When the ice freezes, it becomes less dense and floats to the top. this insulates the water keeping it from freezing.
Explanation:
I don't know the answer options, but it would probably either be phase of matter or physical change.
