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you are trying to explain the diference between chromosomes and DNA to your youn

ID: 252895 • Letter: Y

Question

you are trying to explain the diference between chromosomes and DNA to your younger brother or sister who is two years younger than you. Write down your explanation in simple words that they could understand If you wanted to isolate a copy of the gene that codes for a protein found in the stomach, could that gene be located in cheek cells? Explain your reasoning. The protease used in this procedure functions best at 50 C. Would you expect this enzyme to be isolated from Escherichia coli bacteria? Explain your answer. Hint: Where does E coli live? Meat tenderizer is often used to tenderize tough pieces of meat, like steak. Knowing that steak is made of protein-rich muscle tissue from cows, can you think of an explanation for how meat tenderizer works?

Explanation / Answer

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