This is called the equivalence point. That is the exact point during titration where the relative amounts of each substance in the chemical reaction of titration become well defined by the coefficients in the balanced chemical equation used for expressing the kinetics of reaction.

A titration is an experimental set up with a controlled acid-base neutralization reaction.it is used to determine the unknown concentration of an acid or a base.

Acids and bases neutralize each other, forming a salt and water. Basically, a strong acid-strong base neutralization gives a neutral solution with a pH of 7.

7 0

4 years ago

D. Explain why you would expect to find silver carp DNA at Chicago site 2 if you find silver carp DNA at

Elan Coil [88]

One would expect to find silver carp DNA at Chicago site 2 if silver carp DNA is found at Chicago site 1 and North Shore sites 1 and 2 because they are within the same location and body of water and because silver carp are invasive species.

<h3>What is gel electrophoresis?</h3>

Gel electrophoresis is a analytical technique that is used in the of separation of the macromolecules such as DNA and their fragments based on their size and charge.

The DNA of silver carp was analyzed using gel electrophoresis.

The results of the gel electrophoresis of the silver carp DNA is as shown in the attached image.

Considering the results;

The gel bands of North site 1 and Chicago site 1 matched the positive control indicating that silver cap DNA was present in those site.

However there was no match for North site 2 and Chicago Site 2.

If you find silver carp DNA at Chicago site 1 and North Shore sites 1 and 2, then it is expected that silver carp DNA will be found at Chicago site 2 since they are found in the same location and because silver carps are invasive species.

In conclusion, the matching DNA bands indicates presence of Silver carp DNA at those sites.

Learn more about gel electrophoresis at: brainly.com/question/6885687

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3 0

2 years ago