ANSWER KEY BIO SOL Review 16 - DNA - RNA (17 QUESTIONS) 1. (2006-7) One strand of DNA could be as long as a football field if it were stretched out lengthwise. One of the factors allowing DNA to fit inside the nucleus of a cell is its ability to - a. denature from the effect of an enzyme b. break apart into separate genes
There are 6 kingdoms in taxonomy. Every living thing comes under one of these 6 kingdoms. The six kingdoms are Eubacteria, Archae, Protista, Fungi, Plantae, and Animalia. Until the 20th century, most biologists considered all living things to be classifiable as either a plant or an animal.