Molecular cloning refers to the process by which recombinant DNA molecules are produced and transformed into a host organism, where they are replicated. A molecular cloning reaction is typically comprised of the following two components: The DNA fragment of interest to be replicated.
Borax isn't just toxic to bugs, plants and fungi, it's also toxic to dogs and to people as well. Within two hours of ingestion of sodium borate, your dog may experience symptoms including vomiting, diarrhea, stomach pain, drooling and excessive thirst, warns the NPIC.
Other research suggests that low doses of BHA are toxic to cells, while high doses are protectiveâor the reverse, that low doses are okay, but high doses are harmful. In other words, no one really knows how BHA and BHT act in the human body. Bottom line: You donât have to go out of your way to avoid BHA or BHT. The nutritional benefits of, say, a wholeÂ­ grain cereal with the additives outweigh any risk. But because their health effects are still unclear, limit how much you consume, especially from snacks and sweets, which are not healthful foods anyway.