The answer is <span>a. Each gene is at the same locus on both chromosomes.
Since e</span><span>ach gene is at the same locus on both chromosomes, they are able to pair correctly before they separate in meiosis. They never produce identical phenotypes. Also, the genes and alleles on the homologous chromosomes are not identical. </span>
Water! It is essential to have water
My answer would be "Earthquakes happen along cracks in the earth's surface, called fault lines, and can be felt over large areas"