Which of the following best describes a mutation? A. A change in a gene
B. A section of a chromosome that codes for particular trait
C. Anything that can damage a gene
D. A distinguishing quality that can be passed one generation to another

Which statement justifies that hydrogen peroxide (h2o2) is a polar molecule? the o – h bond is nonpolar and the molecule is asymmetric. the o – h bond is nonpolar and the molecule is symmetric. the o – h bond is polar and the molecule is asymmetric. the o – h bond is polar and the molecule is symmetric.