Finally, some ssRNA viruses use the RNA present in the genome to. encode genes. These are called positive-strand ssRNA genomes. Alternatively, negative strand. ssRNA genomes must be copied, and the copy (or negative strand) is used for transcription. DNA and RNA viral genomes have several distinguishing features.
In sociology,  taste is an individual's personal and cultural patterns of choice and preference. Taste is drawing distinctions between things such as styles, manners, consumer goods, and works of art and relating to these. Social inquiry of taste is about the human ability to judge what is beautiful, good, and proper.
They found that a person who is an average taster has about 184 taste buds per square centimeter of tongue-now that's a lot of tasting-but some people are supertasters with 425 buds per sq.cm. whereas those called non-tasters average just 96 buds per sq.cm. Source(s): ginny w Â· 8 years ago. Thumbs up. 0.