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).

Kids are now reporting a decline in their perception of risk…

Kids are now reporting a decline in their perception of risk associated with marijuana use due to the pop culture focus on it being safe and the capitalist effort to gain revenue.  This is dangerous due to the developmental stages of a kids’ mental and physical health during adolescence.