Answer;
-HaeIII cuts at the sequence GG:CC which is found at nucleotide 143-146 of the TAS2R38 gene. A non-taster alley changes the sequence at position 145 from a C to a G. This makes the gene no longer recognized by the restriction enzyme.
Explanation;
-Restriction enzymes recognize and make a cut within specific palindromic sequences, known as restriction sites, in the genetic code. This is usually a 4- or 6 base pair sequence.
For example; HaeIII is a restriction enzyme that searches the DNA molecule until it finds this sequence of four nitrogen bases.
5’ TGACGGGTTCGAGGCCAG 3’
3’ ACTGCCCAAGGTCCGGTC 5’
Once the recognition site was found HaeIII could go to work cutting (cleaving) the DNA
The best response to Reggie is the regulations around the commercial sale of food define how she can sell it.
<h3>Is sale of food regulated?</h3>
In many parts of the world, there are strict regulations that govern how a person sells food as well as who can sell. Food, being a good cook alone does not empower you to just start selling food to people.
Hence, the best response to Reggie is the regulations around the commercial sale of food define how she can sell it.
Missing parts:
Reggie’s mother makes great spaghetti sauce. It is so good that he thinks that she should sell it to other people. She frequently gives it to family and friends, so he does not think that selling to strangers is that big of a deal. What is the BEST response to Reggie?
A. He is right—his mom can just start selling and distributing the sauce.
B. As long as she uses fresh ingredients, there should not be a problem.
C. Regulations around the commercial sale of food define how she can sell it.
D. There are regulations around food, but most of them do not apply to small businesses.
Learn more about food sale:brainly.com/question/20345025
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