En los ratones dientes largos (DD) son dominantes sobre la dientes cortos (dd). Realizar un cruce entre una variedad de ratones dientes largos Heterocigoto y una dientes cortos Heterocigoto

Which best describes the scientific method? a. a path of clearly defined steps that must be followed in a particular order b. a possible answer to a scientific question based on knowledge or research c. the recipe for how to conduct an experiment that must be followed precisely d. the process of hypothesis and testing through which scientific inquiry occurs

Dna and rna share a number of similarities, but they also differ in certain aspects of their structure. wich nitrogenous base is found in rna but is not found in dna

Why do mountaineers become breathless as they reach high altitudes