Using the following diagram as a guideline, follow a pair of chromosomes through the meiosis process. Use a different color for each chromosomes in the homologous pair. Label the centromere where appropriate. Use your text for reference.

Please answer fast!!!

Well, I can't exactly do it (coloring and all), but the following info should be helpful.

During the S phase, the chromosomes are replicated.

During Meiosis I, those chromosomes condense, they form tetrads (groupings of 4) after synapsis occurs. Then crossing over (exchange of genetic material occurs between them). Then anaphase of this phase results in the even distribution of the chromosomes between two child cells. Then in Meiosis II, each chromosome splits into its two child chromatids, with each chromatid going to one of the resulting gametes.

wegner's theory did not explain how the continents could move

explanation: