1. What is the charge of an atom with 20 protons and 18 electrons? 2. Water molecules are positive on one end, negative on the other. Predict what a negatively charged balloon will do when placed close to a stream of water.

the principle of segregation describes how pairs of gene variants are separated into reproductive cells. from his data, mendel formulated the principle of segregation. we now know that the segregation of genes occurs during meiosis in eukaryotes, which is a process that produces reproductive cells called gametes.

answer; cnidarians;