Knowing that Coke tested pH of 2.52; black coffee has a pH o…

Knowing that Coke tested pH of 2.52; black coffee has a pH of 5.0; pure water at room temperature has a pH of 7.0; and household bleach has a pH of around 11 – based on this information, which of these substances is: the most acidic: [1] the most alkaline: [2].   

Nowadays, a diabetic patient has access to purchase the huma…

Nowadays, a diabetic patient has access to purchase the human hormone insulin from a pharmacy to treat their diabetes. How did biotechnology made it possible to be used in this type of medical purpose (which type of technology is used to produce large quantities of this insulin)?

Restriction enzymes and the Cas 9 protein involved in CRISPR…

Restriction enzymes and the Cas 9 protein involved in CRISPR / Cas 9 have many similarities. Compare and contrast the two proteins. Make sure to mention at least one similarity and one difference in your answer and be reasonably specific (Note: your similarity cannot just be that they are both enzymes/proteins, since that is mentioned in the question).