Instruct: Classify a review as either positive or negative.
Query: confusing at best

I bought this book as a very basic overview of a&p; for the pharmacy entrance exam. I didn't need anything indepth. Even with my low standards, I was still disappointed. The book is simplified down to the point where its not even correct anymore. For instance, on page 83, discussing transcription it says: "RNA leaves the nucleolus and picks up the chemical coded message from the DNA. The process of "picking up" the coded message is called transcription. RNA then leaves the nucleus with the coded message and travels to the ribosomes".The way transcription actually works is that a copy of RNA (premessenger RNA) is made from a strand of DNA and modified into messenger RNA, and then sent out of the nucleus to ribosomes. RNA doesn't go to DNA for anything after its made, RNA is copied from a strand of DNA.I only read one page, and that page was incorrect. That's pretty bad. Luckily Barnes and Noble has a good return policy.